Publications
2026
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Balanced chromatic number and Hadwiger-like conjecturesAndrea Jimenez, Jessica McDonald, Reza Naserasr, Kathryn Nurse, Daniel A Quiroz. Discrete Applied Mathematics
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Boundedness for proper conflict-free and odd coloringsA. Jiménez, K. Knauer, C.N. Lintzmayer, M. Matamala, J.P. Peña, D.A. Quiroz, M. Sambinelli, Y. Wakabayashi, W. Yu, J. Zamora. Discrete Mathematics
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Mixing of the symmetric beta-binomial splitting process on arbitrary graphsRichard Pymar, Nicolás Rivera. Annales de l'Institut Henri Poincaré (B) Probabilités et statistiques
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Euler scheme for some SDE with fractional noise and Markov switchingJohanna Garzón, Jorge A. León, Jorge Lozada, Soledad Torres. Theory of Probability and its Applications
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Wright--Fisher kernels: from linear to non-linear dynamics, ergodicity and Mckean Vlasov scaling limits.Fernando Cordero, Christian Jorquera, Héctor Olivero, Leonardo Videla. Electronic Journal of Probability
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Rotation number and dynamics of three-intervals piecewise λ-affine contractionsPierre Guiraud, Mario Hernández, Arnaud Meyroneinc and Arnaldo Nogueira. Nonlinearity
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A stochastic method to estimate a zero-inflated two-part mixed model for human microbiome dataJohn Barrera, Cristian Meza, Ana Arribas-Gil . Statistical Modelling
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Spatio - Temporal Weighted Regression Model with Fractional-Colored Noise: Parameter estimation and consistencyHéctor Araya, Lisandro Fermín, Silfrido Gómez, Tania Roa, Soledad Torres. Journal of Statistical Planning and Inference
2025
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Adaptive estimation in regression models for weakly dependent data and explanatory variable with known densityKarine Bertin, Lisandro Fermin y Miguel Padrino. Statistics
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Totally odd immersions of complete graphs in graph productsH. Echeverría, A. Jiménez, S. Mishra, D.A. Quiroz and M. Yépez. Procedia Computer Science, Volume 273, 141-148
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On complete immersions and topological boundsH. Echeverría, A. Jiménez, S. Mishra, A. Pastine, D. A. Quiroz and Mauricio Yépez. Procedia Computer Science, Volume 273, 437-444
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A polynomial-time algorithm recognizing exact cubes of treesL. Beaudou, H. Echeverría, F. Foucaud, A. Jiménez, N. Manuylenko and A. Rachuri. Procedia Computer Science, Volumen 273, 86-93
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An irregularly spaced ARMA (1, 1) model and an application to contamination dataN Bahamonde, JM Bardet, Karine Bertin, P Doukhan, F Maddanu. Statistics 59 (1), 113-135
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A new adaptive local polynomial density estimation procedure on complicated domains.Karine Bertin, N Klutchnikoff, F Ouimet. Bernoulli 31 (3), 2201-2225.
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Fractional poisson process for modeling extreme values in financial data using the ABC methodology in parameter estimation.Lisandro Fermín, Rolando Rubilar y Soledad Torres. Journal of Applied Statistics.
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Bayesian inference for nonlinear mixed-effects location scale and interval-censoring cure-survival models: an application to pregnancy miscarriage.Danilo Alvares, Cristian Meza, y Rolando De la Cruz. Statistical Methods in Medical Research.
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Subchromatic numbers of powers of graphs with excluded minorsPedro P. Cortés, Pankaj Kumar, Benjamin Moore, Patrice Ossona de Mendez y Daniel A. Quiroz. Discrete Mathematics
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Persistence and neutrality in interacting replicator dynamicsLeonardo Videla, Mauricio Tejo, Cristóbal Quiñinao, Pablo A. Marquet y Rolando Rebolledo. Journal of Mathematical Biology
2024
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A general framework for the analysis of kernel-based testsTamara Fernández y Nicolás Rivera. Journal of Machine Learning Research
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Asymptotic behaviour of the noisy voter model density processRichard Pymar y Nicolás Rivera. The Annals of Applied Probability
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Least squares estimation for the Ornstein–Uhlenbeck process with small Hermite noiseHéctor Araya, Soledad Torres y Ciprian Tudor. Statistical Papers
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A hypothesis test for the domain of attraction of a random variableHéctor Olivero y Denis Talay. ESAIM: Probability and Statistics
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A joint analysis proposal of nonlinear longitudinal and time-to-event right-, interval-censored data for modeling pregnancy miscarriageRolando de la Cruz, Marc Lavielle, Cristian Meza y Vicente Núñez-Antón. Computers in Biology and Medicine
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On the Structure of a Smallest Counterexample and a New Class Verifying the 2-Decomposition ConjectureF. Botler, A. Jiménez, M. Sambinelli y Y. Wakabayashi. Graphs and Combinatorics
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Biclique immersions in graphs with independence number 2F. Botler, A. Jiménez, C.N. Lintzmayer, A. Pastine,D. A. Quiroz y M. Sambinelli. European Journal of Combinatorics
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The treewidth and pathwidth of graph unionsBogdan Alecu, Vadim Lozin, Daniel A. Quiroz, Roman Rabinovich, Igor Razgon, Viktor Zamaraev. SIAM Journal on Discrete Mathematics
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Totally odd immersions in line graphsChirstopher Thraves Caro, Andrea Jiménez y Daniel Quiroz. Discrete Mathematics
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Transverse Lyapunov Exponent and Chimeras in Globally Coupled MapsThéophile Caby y Pierre Guiraud. SIAM Journal on Applied Dynamical Systems
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Characterizing and recognizing exact-distance squares of graphsYandong Bai, Pedro P. Cortés, Reza Naserasr y Daniel A. Quiroz. Discrete Mathematics
2023
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STOCHASTIC DIFFERENTIAL EQUATIONS WITH DISCONTINUOUS DIFFUSION COEFFICIENTSSoledad Torres y Lauri Viitasaari. THEORY OF PROBABILITY AND MATHEMATICAL STATISTICS
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Classification in semiparametric nonlinear mixed models using P-Splines and the SAEM algorithmMaritza Márquez, Cristian Meza, Dae-Jin Lee y Rolando de la Cruz. Statistics in Medicine
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An updated estimation approach for SEIR models with stochastic perturbations: Application to COVID-19 data in BogotáSoledad Torres, Andrés Ríos-Gutiérrez y Viswanathan Arunachalam. PLOS ONE
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Forward integration of bounded variation coefficients with respect to Holder continuous processesSoledad Torres, Johanna Garzón y Jorge León. Bernoulli Society for Mathematical Statistics and Probability
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Minimax properties of Dirichlet kernel density estimatorsBertin, K., Genest, C., Klutchnikoff N. y Ouimet F.. Journal of Multivariate Analysis, 195
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Meteorological, PM2.5 and PM10 factors on SARS-COV-2 transmission: The case of southern regions in ChileSoledad Torres, Valeria Scapini y Rolando Rubilar-Torrealba. Environmental Pollution
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On the Consistency of the Least Squares Estimator in Models Sampled At Random Times Driven By Long Memory Noise: The Jittered CaseHéctor Araya, Natalia Bahamonde, Lisandro Fermín, Tania Roa y Soledad Torres. Statistica Sinica
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New insights from GWAS on BMI-related growth traits in a longitudinal cohort of admixed children with Native American and European ancestryLucas Vicuna, Esteban Barrientos, Tomas Norambuena, Danilo Alvares, Juan Cristobal Gana, Valeria Leiva-Yamaguchi, Cristian Meza, Jose L. Santos, Veronica Mericq, Ana Pereira y Susana Eyheramendy. iSicence, 26(2), 106091
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Representation of solutions to sticky stochastic differential equationsSoledad Torres, Johanna Garzón y Jorge León. Stochastics and Dynamics
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Whole-brain modeling explains the context-dependent effects of cholinergic neuromodulationCarlos Coronel-Oliveros, Carsten Gießing, Vicente Medel, Rodrigo Cofré y Patricio Orio. NeuroImage
2022
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Evolving Systems of Stochastic Differential EquationsLeonardo Videla y Rolando Rebolledo. In: J. Theor. Probab.
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A proof of consistency of the MLE for nonlinear Markov-switching AR processesLisandro Fermín, José Marcano y Luis-Angel Rodríguez. Statistics & Probability Letters
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Clique immersions and independence numberSebastián Bustamante, Daniel Quiroz, Maya Stein y José Zamora. European Journal of Combinatorics, 106, 103550
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COVID-19 : A Comparative Study of Contagions Peaks in Cities from Europe and the AmericasBertin, K., Garzón, J., San Martin, J. y Torres, S.. International Journal of Environmental Research and Public Health
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Super-resolution wavefront reconstructionSylvain Oberti, Carlos Correia, Thierry Fusco, Benoit Neichel y Pierre Guiraud. Astronomy & Astrophysics
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Dynamical models to evaluate structure–function relationships in network neuroscienceAndrea Luppi, Joana Cabral, Rodrigo Cofre, Alain Destexhe, Gustavo Deco y Morten Kringelbach. Nat Rev Neurosci 23, 767–768
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A Bayesian Change Point Analysis of the USD/CLP Series in Chile from 2018 to 2020: Understanding the Impact of Social Protests and the COVID-19 PandemicRolando de la Cruz, Cristian Meza, Nicolás Narria y Claudio Fuentes. Mathematics, 10(18), 3380
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High-order functional redundancy in ageing explained via alterations in the connectome in a whole-brain modelMarilyn Gatica, Fernando Rosas, Pedro Mediano, Ibai Die, Stephan Swinnen, Patricio Orio, Rodrigo Cofré y Jesus Cortes. PLOS Computational Biology
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Long memory estimation in a non-Gaussian bivariate processLedys Llasmin Salazar Gomez, Soledad Torres, Jozef Kise?ák, Felix Fuders, Naoyuki Ishimura, Yasukazu Yoshizawa y Milan Stehlík. Applied Mathematics and Computation
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Reliability Estimation for Stress-Strength Model Based on Unit-Half-Normal DistributionRolando de la Cruz, Hugo Salinas y Cristian Meza. Symmetry, 14(4), 837
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Disconnected Julia set of Halley's Method for Exponential MapsCumsille P., González–Marín J., Honorato G. y Lugo D.. Dynamical Systems: an international journal
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How far are we from predicting multi-drug interactions during treatment for COVID-19 infection?Benjamin Lozano, Javier Santibáñez, Nicolás Severino, Cristina Saldias, Magdalena Vera, Jaime Retamal, Soledad Torres y Nelson P Barrera. British Journal of Pharmacology
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Strong stochastic persistence of some Levy-driven Lotka-Volterra systemsLeonardo Videla. Journal of Mathematical Biology
2021
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Cholinergic neuromodulation of inhibitory interneurons facilitates functional integration in whole-brain modelsCoronel C., Cofre R. y Orio P.. PLoS Comput Biol 17(2): e1008737, 2021
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Towards an interdisciplinary framework about intelligencePalanca N., Sanchez-Tajadura B. y Cofre R.. Heliyon
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Clique immersions in graphs of independence number two with certain forbidden subgraphsDaniel Quiroz, Discrete Mathematics
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Universal arraysPavez-Signé M., Quiroz D. y Sanhueza-Matamala N.. Discrete Mathematics
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Least-square estimators in linear regression models under negatively superadditive dependent random observationsBertin K., Torres S. y Viitasaari L.. Statistics: A Journal of Theoretical and Applied Statistics, Volume 55, p 1018-1034
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Studies on the basic reproduction number in stochastic epidemic models with random perturbationsRíos-Gutiérrez Andrés, Soledad Torres y Arunachalam Viswanathan. Advances in Difference Equations
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A CLT for a Class of Stochastic Integrals with Application in StatisticsSoledad Torres, ALEA-LATIN AMERICAN JOURNAL OF PROBABILITY AND MATHEMATICAL STATISTICS
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Vector-valued generalized Ornstein-Uhlenbeck processes: Properties and parameter estimationSoledad Torres, Marko Voutilainen, Lauri Vitasaari, Pauliina Ilmonen y Ciprian Tudor. SCANDINAVIAN JOURNAL OF STATISTICS
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On local linearization method for stochastic differential equations driven by fractional Brownian motionSoledad Torres, Héctor Araya y Jorge León. Stochastic Analysis and Applications
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A spectral decomposition of the attractor of piecewise-contracting maps of the intervalPierre Guiraud, Eleonora Castigeras y Alfredo Calderon. Ergodic Theory and Dynamical Systems
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Numerical Scheme for Stochastic Differential Equations Driven by Fractional Brownian Motion with 1 / 4 H 1 / 2Soledad Torres, Héctor Araya y Jorge León. Journal of Theoretical Probability
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Polynomial degeneracy for the first m energy levels of the antiferromagnetic Ising modelAndrea Jiménez. Annales de l’Institut Henri Poincaré D: Combinatorics, Physics and their Interactions
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Adaptive regression with Brownian path covariateK. Bertin y N. Klutchnikoff. Annales de l'Institut Henri Poincaré, Probabilités et Statistiques
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Coexistence, dispersal and spatial structure in metacommunities: a stochastic model approachMauricio Tejo, Cristóbal Quiñinao, Rolando Rebolledo y Pablo A Marquet. Theoretical Ecology
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Scalable and accurate method for neuronal ensemble detection in spiking neural networksRubén Herzog, Arturo Morales, Soraya Mora, Joaquín Araya, María-José Escobar, Adrian G Palacios y Rodrigo Cofré. Plos one
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Hyperharmonic analysis for the study of high-order information-theoretic signalsAnibal Medina-Mardones, Fernando Rosas, Sebastián Rodríguez y Rodrigo Cofré. Journal of Physics: Complexity
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High-Order Interdependencies in the Aging BrainM. Gatica, R. Cofré, PAM. Mediano, F. Rosas, P. Orio, I. Diez, SP. Swinnen y J. Cortes. Brain Connectivity
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Structural features of the human connectome that facilitate the switching of brain dynamics via noradrenergic neuromodulationCarlos Coronel-Oliveros, Samy Castro, Rodrigo Cofré y Patricio Orio. Frontiers in Computational Neuroscience
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The 2-Decomposition Conjecture for a new class of graphsF. Botler, A. Jiménez, M. Sambinelli y Y. Wakabayashi. Statistics & Probability Letters
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Limit distribution of the least square estimator with observations sampled at random times driven by standard Brownian motionSoledad Torres, Tania Roa y Ciprian Tudor. Communications in Statistics-Theory and Methods
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Bayesian inference for fractional Oscillating Brownian motionHéctor Araya, Meryem Slaoui y Soledad Torres. Computational Statistics
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Parameter estimation for a discrete time model driven by fractional Poisson processSoledad Torres, Hector Araya, Natalia Bahamonde y Tania Roa. COMMUNICATIONS IN STATISTICS-THEORY AND METHODS
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Vector-valued generalized Ornstein–Uhlenbeck processes: Properties and parameter estimationM. Voutilainen, L. Viitasaari, P. Ilmonen, S. Torres y C. Tudor. Scandinavian Journal of Statistics
2020
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Oscillating Gaussian processesPauliina Ilmonen, Soledad Torres y Lauri Viitasaari. Journal Statistical Inference for Stochastic Processes
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A spectral decomposition of the attractor of piecewise-contracting maps of the intervalA. Calderon, E. Catsigeras y P. Guiraud. Ergodic Theory and Dynamical Systems
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On the ARCH model with stationary liquidityMarko Voutilainen, Pauliina Ilmonen,Soledad Torres,Ciprian Tudor, y Lauri Viitasaari. Metrika
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Whole-Brain Models to Explore Altered States of Consciousness from the Bottom UpRodrigo Cofré, Rubén Herzog, Pedro A.M. Mediano, Juan Piccinini, Fernando E. Rosas, Yonatan Sanz Perl y Enzo Tagliazucchi. Brain Sciences
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A mechanistic model of the neural entropy increase elicited by psychedelic drugsRubén Herzog, Pedro Mediano, Fernando Rosas, Robin Carhart-Harris, Yonatan Sanz Perl, Enzo Tagliazucchi y Rodrigo Cofre. Scientific Reports
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Thermodynamic Formalism in Neuronal Dynamics and Spike Train StatisticsRodrigo Cofré, Cesar Maldonado y Bruno Cessac. Entropy
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Model-checking on ordered structuresKord Eickmeyer, Jan van den Heuvel, Ken- ichi Kawarabayas hi, Stephan Kreutzer, Patrice Ossona de Mendez, Micha Pilipczuk, Daniel Quiroz, Roman Rabinovich y Sebastian Siebertz. ACM Transactions on Computational Logic
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Colouring exact distance graphs of chordal graphsDaniel Quiroz. Discrete Mathematics
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On local linearization method for stochastic differential equations driven by fractional Brownian motionS. Torres, H. Araya y J.A. León. Stochastic Analysis and Applications
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Bayesian inference for fractional Oscillating Brownian motionH. Araya, M. Slaoui y S. Torres. Computational Statistics
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Asymptotic expansion for the quadratic variations of the solution to the heat equation with additive white noiseH. Araya y C. Tudor. Stochastics and Dynamics
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Non symmetric Rosenblatt process over a compactH. Araya, J. Garzón y T. Roa. Communications in Statistics - Theory and Methods
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An expansion for the number of partitions of an integerStella Brassesco y Arnaud Meyroneinc. Ramanujan Journal
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On the expected maximum of a birth-and-death processLeonardo Videla. Statistics and Probability; Statistics, Probability and Uncertainty
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OUT-OF-EQUILIBRIUM RANDOM WALKSLeonardo Videla. ADVANCES IN APPLIED PROBABILITY
2019
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A Bayesian approach for the segmentation of series with a functional effectM. Baragatti, K. Bertin, E. Lebarbier y C. Meza, Statistical Modelling
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Adaptive density estimation on bounded domainsK. Bertin, S. El Kolei y N. Klutchnikoff, Annales de l’institut Henri Poincaré: Probabilités et Statistiques
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On the dynamics of n-Circle InversionR. Hidalgo, G. Honorato y F. Valenzuela-Henriquez, Nonlinearity
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On the Growth Rate Inequality for Periodic Points in the Two SphereG. Honorato, J. Iglesias, A. Portela, A. Rovella, F. Valenzuela y J. Xavier, Journal of Difference Equations and Applications
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Gallai's path decomposition conjecture for triangle-free planar graphsF. Botler, A. Jiménez y M. Sambinelli, Discrete Mathematics
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Synchronization of stochastic mean field networks of Hodgkin-Huxley neurons with noisy channelsMireille Bossy, Joaquín Fontbona y Héctor Olivero, Journal of Mathematical Biology
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Donsker type theorem for fractional Poisson ProcessHéctor Araya, Natalia Bahamonde, Soledad Torres y Frederi Viens, Statistics & Probability Letters
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An Open System Approach to Complex Biological NetworksRolando Rebolledo, SA Navarrete, S Kéfi, S Rojas y PA Marquet, SIAM Journal on Applied Mathematics
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Contiguity of States and Super Wave OperatorsRolando Rebolledo, Open Systems & Information Dynamics
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AutoRegressive Planet Search : MethodologyG. Caceres, E. Feigelson, G. Jogesh Babu, N. Bahamonde, A. Christen, K. Bertin, C. Meza y M. Curé, Astronomical Journal
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AutoRegressive Planet Search : Application to the Kepler MissionG. Caceres, E. Feigelson, G. Jogesh Babu, N. Bahamonde, A. Christen, K. Bertin, C. Meza y M. Curé, Astronomical Journal
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An Introduction to the Non-Equilibrium Steady States of Maximum Entropy Spike TrainsRodrigo Cofré, Leonardo Videla y Fernando Rosas, Entropy
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Deciding Whether a Grid is a Topological Subgraph of a Planar Graph is NP-CompleteA. Jiménez y T. J. Schmidt, Electronic Notes in Theoretical Computer Science
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A Comparison of the Maximum Entropy Principle Across Biological Spatial ScalesRodrigo Cofré, Ruben Herzog, Derek Corcoran y Fernando Rosas, Entropy
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Maximun number of triangule-free edge colourings with five and six coloursF. Botler, J. Corsten, A. Dankovics, N. Frankl, H. Han, A. Jimenez y J. Skokan, Acta Math. Univ. Comenianae
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Stability of synchronization under stochastic perturbations in leaky integrate and fire neural networks of finite sizeP. Guiraud y E. Tanré, Discrete & Continuous Dynamical Systems - B
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Two consistent estimators for the skew Brownian motionSoledad Torres, ESAIM - Probability and Statistics
2018
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Improved bound on the maximum number of clique-free colorings with two and three colorsH. Hàn y A. Jiménez, SIAM Journal on Discrete Mathematics
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A Semigroup Approach to Fractional Poisson ProcessesC. Lizama y R. Rebolledo, Complex Analysis and Operator Theory
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Information Entropy Production of Maximum Entropy Markov Chains from Spike TrainsR. Cofré y C. Maldonado, Entropy
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Extreme value theory for synchronization of coupled map latticesD. Faranda, H. Ghoudi, P. Guiraud y S. Vaienti, Nonlinearity
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Large Deviations Properties of Maximum Entropy Markov Chains from Spike TrainsR. Cofré, C. Maldonado y F. Rosas, Entropy
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Maximum number of sum-free colorings in finite Abelian GroupsH. Hàn y A. Jiménez, Israel Journal of Mathematics
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Dynamics and limiting behavior of Julia sets of König's method for multiple rootsG. Honorato, Topology and its Applications
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Error–Rate Estimation in Discriminant Analysis of Non–Linear Longitudinal Data: A Comparison of Resampling MethodsC. Meza, C. Fuentes, R. De la Cruz y V. Núñez-Antón, Statistical Methods in Medical Research
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Behavior of the Hermite sheet with respect to the Hurst indexHector Araya y Ciprian Tudor, Stochastic Processes and Aplications
2017
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Pointwise adaptive estimation of the marginal density of a weakly dependent processK. Bertin y N. Klutchnikoff, Journal of Statistical Planning and Inference
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Predicting pregnancy outcomes using longitudinal information: a penalized splines mixed-effects model approachR. de la Cruz, C. Fuentes, C. Meza, D.-J. Lee y A. Arribas-Gil, Statistics in Medicine
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A Robbins Monro algorithm for non- parametric estimation of NAR process with Markov-Switching: consistencyL. Fermín, R. Ríos y L.A. Rodríguez, Journal of Time Series Analysis
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Omega-slow Solutions and Be Star DisksI. Araya, C. E. Jones, M. Curé, J. Silaj, L. Cidale, A. Granada y A. Jiménez, The Astrophysical Journal
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Fractional stochastic differential equation with discontinuous diffusionJ. Garzón, J. León y S. Torres, Stochastic Analysis and Applications
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ARCH model and fractional Brownian motionN. Bahamondes, C. Tupor y S. Torres, Statistics and Probability Letters
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Stochastic heat equation with fractional Laplacian and fractional noise: existence of the solution and analysis of its densityJ. Liu y C. Tudor, Acta Mathematica Scientia
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On path-cycle decompositions of triangle-free graphsA. Jiménez y Y. Wakabayashi, Discrete Mathematics & Theoretical Computer Science
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On the proportional abundance of species: Integrating population genetics and community ecologyP. Marquet, G. Espinoza, S. Abades, A. Ganz y R. Rebolledo, Nature-Scientific Report
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Spatial variation for the solution to the stochastic linear wave equation driven by additive space-time white noiseM. Khalil, C. A. Tudor y M. Zili, Stochastics and Dynamics
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Parameter Tuning for Local-Search-Based Matheuristic MethodsG. Cabrera-Guerrero, C. Lagos, F. Johnson, F. Paredes y E. Cabrera, Complexity
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Semi-parametric segmentation of multiple series using a DP-Lasso strategyKarine Bertin, Xavier Collilieux Emilie Lebarbier y Cristian Meza, Journal of Statistical Computation and Simulation
2016
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Adaptive pointwise estimation of conditional density functionK. Bertin, C. Lacour y V. Rivoirard, Annales de l’Institut Henri Poincaré – Probabilités et Statistiques
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Uniform Propagation of Chaos for Kac’s 1D Particle SystemR. Cortez, Journal of Statistical Physics
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Variability and singularity arising from poor compliance in a pharmacokinetic model II: the multi-oral caseL. Fermín y J. Lévy-Véhel, Journal of Mathematical Biology
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Modelos de Markov OcultosL. Fermín, R. Ríos y L. Rodríguez, XXIX Escuela Venezolana de Matemáticas, EMALCA–VENEZUELA
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Extreme value theory for piecewise contracting maps with randomly applied stochastic perturbationsD. Faranda, J-M. Freitas, P. Guiraud y S. Vaienti, Stochastics and Dynamics
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Statistical properties of random dynamical systems with contracting directionD. Faranda, J-M Freitas, P. Guiraud y S. Vaienti, Journal of Physics A: Mathematical and Theoretical
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Mapa de Retorno de Redes de Neuronas de Tipo Integración y Disparo. Propiedades de Contracción y Ciclos Límites, “Neurodinámica Determinista”P. Guiraud, Barboni, L. y Catsigeras E., edición de la Universidad de la República, Montevideo
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On the asymptotic properties of piecewise contracting mapsE. Catsigeras, P. Guiraud, A. Meyroneinc y E. Ugalde, Dynamical Systems
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A variational approach to some transport inequalitiesN. Gozlan, J. Fontbona y J.-F. Jabir, Annales de l’Institut Henri Poincaré
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Cubic Bridgeless Graphs and BracesA. Jiménez, M. Kang y M. Loebl, Graphs and Combinatorics
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On path decompositions of 2k-regular graphsF. Botler y A. Jiménez, Discrete Mathematics
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Bayesian regression analysis of data with random effects covariates from nonlinear longitudinal measurementsR. de la Cruz, C. Meza, A. Arribas-Gil y R. Carroll, Journal of Multivariate Analysis
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Error-rate estimation in discriminant analysis of non-linear longitudinal data: A comparison of resampling methodsR. de la Cruz, C. Fuentes, C. Meza y V. Núñez-Antón, Statistical Methods in Medical Research
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The Multifractal Random Walk as Pathwise Stochastic Integral: Construction and SimulationS. Torres y C. Tudor, Journal of Theoretical Probability
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The Molecular Chaperone Hsc70 Interacts with Tyrosine Hydroxylase to Regulate Enzyme Activity and Synaptic Vesicle LocalizationL. Parra, T. Baust, A. Smith, J. Jaumotte, M. Zigmond, S. Torres, R. Leak, J. Pino y G. Torres, Journal of Biological Chemistry
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A Simulation-Based Study on Bayesian Estimators for the Skew Brownian MotionM. Barahona, L. Rifo, M. Sepúlveda y S. Torres, Entropy
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Improving prediction performance of stellar parameters using functional modelsS. Robbiano, M. Saumard y M. Curé, Journal of Applied Statistics
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A Matheuristic Approach Combining Local Search and Mathematical ProgrammingC. Lagos, F. Paredes, S. Niklander, E. Cabrera, F. Johnson y J. Vega, Scientific Programming in Computational Intelligence
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Solving a Distribution Network Design Problem by means of Evolutionary AlgorithmsG. Cabrera, S. Niklander, E. Cabrera y F. Johnson, Studies in Informatics and Control
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Comparing Two Heuristic Local Search Algorithms for a Complex Routing ProblemP. Cabrera-Guerrero, A. Molteldo-Perfetti, E. Cabrera y F. Paredes, Studies in Informatics and Control
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SPDE with generalized drift and fractional-type noiseC. Tudor y M. Zili, Nonlinear Differential Equations and Applications NoDEA
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The transport equation and zero quadratic variation processesJ. Clarke, C. Olivera y C. Tudor, Discrete and Continuous Dynamical Systems Sries B
2015
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Dynamical aspects of some convex acceleration methods as purely iterative algorithm for Newton’s mapsG. Honorato y S. Plaza, Applied Mathematics and Computation
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Lagrangian stochastic models with specular boundary conditionM. Bossy y J.-F. Jabir, Journal of Functional Analysis
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Classification of longitudinal data through a semiparametric mixed-effects model based on lasso-type estimatorsA. Arribas-Gil, R. De la Cruz, E. Lebarbier y C. Meza, Biometrics
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Modeling neural activity with cumulative damage distributionsV. Leiva, M. Tejo, P. Guiraud, O. Schmachtenberg, P. Orio y F. Marmolejo-Ramos, Biological Cybernetics
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Sampling local properties of attractors via Extreme Value TheoryJ-M. Freitas, D. Faranda, P. Guiraud y S. Vaienti, Chaos, Solitons & Fractals
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Bayesian Inference on the Memory Parameter for Gamma-Modulated Regression ModelsP. Andrade, L. Rifo, S. Torres y F. Torres-Avilés, Entropy
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Ant Colony System for a Problem in Reverse LogisticF. Johnson, J. Vega , G. Cabrera y E. Cabrera, Studies in Informatics and Control
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The TreeRank Tournament algorithm for multipartite rankingS. Clémencon y S. Robbiano, Journal of Nonparametric Statistics
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Solving a Distribution Network Design Problem by Combining Ant Colony Systems and Lagrangian RelaxationC. Lagos, F. Paredes, S. Niklander y E. Cabrera, Studies in Informatics and Control
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Classification of longitudinal data through a semiparametric mixed-effects model based on Lasso-type estimatorsC. Meza, R. De la Cruz, E. Lebarbier y A. Arribas-Gil, Biometrics
2014
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Lasso-type estimators for Semiparametric Nonlinear Mixed-Effects Models EstimationAna Arribas-Gil, Karine Bertin, Cristian Meza y Vincent Rivoirard, Statistics and Computing
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Assessing direct paths of intracortical causal information flow of oscillatory activity with the isolated effective coherence (iCoh)Pascual-Marqui, R. Biscay, R. Bosch-Bayard, J. Lehmann, D. Kochi1, K. Kinoshita, T. Yamad y Sadato, Frontiers in Human Neuroscience
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Adaptive estimation of a density function using beta kernelsK. Bertin y N. Klutchnikoff, ESAIM: Probability and Statistics
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Estimation of covariance functions by a fully data-driven model selection procedure and its application to Kriging spatial interpolation of real rainfall dataR. J. Biscay, D. G. Camejo, J. M. Loubes y L. Muñiz Alvarez, Statistical Methods and Applications
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Anomaly ranking as supervised bipartite rankingClémençon, Stephan, Robbiano y Sylvain, 31st International Conference on Machine Learning
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Quadratic variations for the fractional-colored stochastic heat equationFrederi Viens, Soledad Torres y Ciprian A. Tudor, Electronic Journal of Probability
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Log-concavity and strong log-concavity: a reviewAdrian Saumard y Jon A. Wellner, Statistics Surveys
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Isolated effective coherence (iCoh) based on estimated electric neuronal activity using exact low resolution brain electromagnetic tomographyRoberto D. Pascual-Marquia, Rolando Biscay, Jorge Bosch-Bayardc, Dietrich Lehmanna, Kieko Kochia, Naoto Yamadae, Toshinoko Kinoshitad y Norihiro Sadatoa, Clinical Neurophysiology
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Comparing Evolutionary Strategies on a Biobjetive Cultural AlgorithmC. Lagos, B. Crawford, E. Cabrera, R. Soto, J-M. Rubio y F. Paredes, The Scientific World Journal
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Combining Tabu Search and Genetic algorithms to Solve the Capacited Multicommodity Network Flow ProblemC. Lagos, B. Crawford, E. Cabrera, R. Soto, J-M. Rubio y F. Paredes, Studies in Informatics and Control Journal (SIC)
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Non-degenerated ground states and low-degenerated excited states in the antiferromagnetic Ising model on triangulationsA. Jiménez, Communications in Mathematical Physics
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Computational hardness of enumerating groundstates of the antiferromagnetic Ising model in triangulationsA. Jiménez y M. Kiwi, Discrete Applied Mathematics
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Antiferromagnetic Ising model in triangulations with applications to counting perfect matchingsA. Jiménez y M. Kiwi, Discrete Applied Mathematics
2013
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A maximum linear separation criterion for the analysis of neurophysiological dataJ. L. Marroquin, O. Mendoza-Montoya, R. J. Biscay, S. Ruiz-Correa, T. Harmony y T. Fernandez, Journal of Neuroscience Methods
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On the Julia set of König’s root-finding algorithmsG. Honorato, Proceedings of the American Mathematical Society
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Local existence of analytical solutions to an incompressible Lagrangian stochastic model in a periodic domainM. Bossy , J. Fontbona , P. Jabin y J-F Jabir, Communications in Partial Differential Equations
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Generalized Birnbaum-Saunders kernel density estimators and an analysis of financial dataC. Marchant, K. Bertin, V. Leiva y H. Saulo, Computational Statistics and Data Analysis
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Comparative Estimation for Discrete Fractional Ornstein-Uhlenbeck Process Stochastic ModelsL. Rifo, S. Torres y C. Tudor, Stochastic Models
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Is a Brownian motion Skew?A. Lejay, E. Mordecki y S. Torres, Scandinavian Journal of Statistics
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Nonparametric Regression with Non-Gaussian Lon MemoryM. Sued, S. Torres y C. Tudor, Communications on Stochastic Analysis
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Stochastic predator-prey model with Allee effect on preyP. Aguirre, E. González-Olivares y S. Torres, Nonlinear Analysis: Real World Applications
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Local Linearization-Runge-Kutta methods: A class of A-stable explicit integrators for dynamical systemsH. de la Cruz, R.J. Biscay, J.C. Jimenez y F. Carbonell, Mathematical and Computer Modelling
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Estimation of covariance functions by a fully data driven model selection procedure and its applications to Kriging spatial interpolation of real rainfall dataDG Camejo, L. MUñiz Alvarez, RJ BIscay, S. Ruiz-Correa, T. Harmony y T. Fernández, Statistical Methods and Applications
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Solving a Novel Inventory Location Model with Stochastic Contraints and (R,s,S) Inventory Control PolicyG. Cabrera, P. A. Miranda, E. Cabrera, R. Soto, B. Crawford, J-M. Rubio y F. Paredes, Mathematical Problems in Engineering
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Integrate and fire neural networks, piecewise contractive maps and limit cyclesE. Catsigeras y P. Guiraud, Journal of Mathematical Biology
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A progressive correction to the circular hydraulic jump scalingN. Rojas, M. Argentina y E. Tirapegui, Physics of Fluids
2012
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Stochastic predator–prey model with Allee effect on preyP. Aguirre, E. González y S. Torres, Nonlinear Analysis: Real World Applications
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A Hybrid Approach Using an Artificial Bee Algorithm with Mixed Integer Programming Applied to a Large-Scale Capacitated Facility Location ProblemG. Cabrera, E. Cabrera, R. Soto, L. Rubio, B. Crawford y F. Paredes, Semantic Schoolar
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Robust statistical modeling using the Birnbaum- Saunders-t distribution applied to insuranceP. Gilberto, V. Leiva, M. Barros y S. Liu, Applied Stochastic Models in business and Industry
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Adaptive covariance estimation with model selectionR. Biscay, H. Lescornel y J-M. Loubes, Mathematical Methods of Statistics
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Local Linearization-Runge Kutta Methods: an approach to construct L-stable explicit schemes for ODEsH. de la Cruz, R.J. Biscay, J.C. Jimenez y F. Carbonell, Mathematical and Computer Modeling
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A strong convergence to the Rosenblatt processj. Garzón, S. Torres y C. Tudor, Journal of Mathematical Analysis and Applications
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A non Bayesian predictive approach for statistical calibrationN. Hernández, R.J. Biscay y I. Talavera, Jpurnal of Statical Computation and Simulation
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Estimation in nonlinear mixed effects models using heavy-tailed distributionsC. Meza, F. Osorio y R. de la Cruz, Statistics and Computing
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The fern sporangium: a unique catapultX. Noblin1, N.O. Rojas, J. Westbrook, C. Llorens, M. Argentina y J. Dumais, Science
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Effect of ultraviolet B radiation on the production of polyphenols in the marine microalga Chlorella spJ. Copia, H. Gaete, G. Zúñiga, M. Hidalgo y E. Cabrera, Latin American Jpurnal of Aquatic Research
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Erratum to: Morphology-Based Hypothesis Testing in Discrete Random Fields: a non-parametric method to address the multiple-comparison problem in neuroimagingJ.L. Marroquin, R.J Bascay, S. Ruiz-Correa, A. Alba, R. Ramirez y J.L. Armony, Neuroimage
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A non Bayesian predictive approach for functional calibrationN. Hernández, R.J. Bascay, N. Villa-Vialaneix y I. Talavera, Statística Sinica
2011
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Adaptive Dantzig density estimationK. Bertin, E. Le Pennec y V. Rivoirard, Annales de l'I.H.P. Probabilités et statistiques
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Drift parameter estimation in fractional diffusions driven by perturbed random walksK. Bertin, S. Torres y C. Tudor, Statistics & probability letters
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Minimax properties of beta kernel estimatorsK. Bertin y N. Klutchnikoff, Journal of statistical planning and inference
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Maximum likelihood estimators and random walks in long-memory modelsK. Bertin, S. Torres y C. Tudor, Statistics: A Journal of Theoretical and Applied Statistics
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A simulation study of Functional Density-Based Inverse Regression (DBIR)N. Hernández, R.J. Biscay, N. Villa-Vialaneix y I. Talavera, Investigación Operacional
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On confined McKean Langevin processes satisfying the mean no-permeability boundary conditionM. Bossy y J-F. Jabir, Stochastic Processes and their Applications
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On Conditional McKean Lagrangian stochastic modelsM. Bossy, J.M. Jabie y D. Talay, Probability Theory and Related Fields
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Group Lasso estimation of high-dimensional covariance matricesJ. Bigot, R.J. Biscay, J. M. Loubes y L. Muñoz-Alvarez, Journal of Machine Learning Research
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Option Pricing for Gamma-modulated processesP. Iglesias, J. San Martin, S. Torres y F. Viens, Annals of Finance
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Numerical Method for Reflected Backward Stochastic Differential EquationsM. Martínez, J. San Martín y S. Torres, Stochastic Analysis and Applications
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Faraday patterns in lubricated thin filmsN. O. Rojas, M. Argentina, E. Cerda y E. Tirapegui, The European Physical Journal D
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Assessing interactions in the brain with exact low resolution electromagnetic tomography (eLORETA)D Pascual-Marqui, Roberto and Lehmann, D and Koukkou, Martha and Kochi, Kieko and Anderer, Peter and Saletu, Bernd and Tanaka, Hideaki and Hirata, Koichi and Roy John, E and Prichep, Leslie and Lirio, Rolando Jose y Kinoshita, Toshihiko, Philosophical Transactions of The Royal Society A Mathematical Physical and Engineering Sciences
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Dynamics of a higher-order family of iterative methodsG. Honorato, S. Plaza y N. Romero, Journal of Complexity
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One some mixture models based on Birnbaum-Saunders distributions and associated inferenceN. Balakrishnan, R.C. Gupta, D. Kundu, V. Leiva y A. Sanhueza, Jpurnal os Statical Planning and Inference
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On the Fernández–Steel distribution: Inference and applicationN.O. Castillo, H. W. Gómez, V. Leiva y A. Sanhueza, Computational Statistics & Data Analysis
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Estimation of extreme percentiles in Birnbaum–Saunders distributionsF. Vilca, L. Santana, V. Leiva y N. Balakrishnan, Computational Statistics & Data Analysis
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Influence analysis in skew-Birnbaum–Saunders regression models and applicationsL. Santana, F. Vilca y V. Leiva, Journal of Applied Statistics
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Influence diagnostics on the coefficient of variation of elliptically contoured distributionsM. Riqueleme, V. Leiva, M. Galea y A. Sanhueza, Journal of Applied Statistics
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On the Student-t mixture inverse Gaussian model with an application to protein productionA. Sanhueza, V. Leiva y L. Lopez-Kleine, Colombian Statistics Magazine
2010
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Stochastic Lagrangian method for downscaling problems in computational fluid dynamicsF. Bernardin, M. Bossy, C. Chauvin y J-F. Jabir, ESAIM: Mathematical Modelling and Numerical Analysis
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Nonparametric estimation of covariance functions by model selectionJ. Bigot, R. Biscay, J. M. Loubes y L. Muñoz-Alvarez, Electronic Journal os Statistics
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Spatio-temporal correlations from fMRI time series based on the NN-ARx modelJ. Bosch, J. Riera, R. Biscay, K. F. K. Wong, A. Galka, O. Yamashita, N. Sadato, R. Kawasima, E. Aubert, R. Rodriguez, P. Valdés, F. Miwakeichi y T. Ozaki, Journal of Integrative Neuroscience
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QR-based methods for computing Lyapunov Exponents of Stochastic Differential quationsF.M. Carbonell, R.J. Biscay y J.C. Jimenez, International Journal of Numerical Analysis and Modeling
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High Order Local Linearization methods: an approach for constructing A-stable high order explicit schemes for stochastic differential equations with additive noiseH. De la Cruz, R.J. Biscay, F. Carbonell y T. Ozaki, BIT Numerial Mathematics
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A Functional Density-Based Nonparametric Approach for Statistical CalibrationN. Hernández, R.J. Biscay, N. Villa-Vialanei y I. Talavera, Iberoamerican Congress on Pattern Recognition
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Exact estimation procedures in a spatial mixed–effects probit model with binary outcomes 2010 Joint Statistical Meetings ProceedingsR. De La Cruz, C. Meza, S. Eyheramendy y F. Osorio, Conference: Joint Statistical Meetings, Statistical Computing Section, American Statistical Association
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Numerical methods for BSDEJ. San Martín y S. Torres, Encyclopedia of Quantitative Finance
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Inertial Lubrication TheoryN. O. Rojas, M. Argentina, E. Cerda y E. Tirapegui, Physical Review Letters
2009
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Support Vector Regression for Functional Data in Multivariate Calibration Problems Analytica Chimica ActaN. Hernández, I. Talavera, R.J. Biscay. D. Porro y Marcia M.C. Ferreira, Analytica Chimica Acta
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Estimation in the probit normal model for binary outcomes using the SAEM algorithmC. Meza, F. Jaffrézic y J-F. Foulley, Computational Statistics & Data Analysis
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Biomechanics of fern spores discharge: the sporangium openingX. Noblin, N.O. Rojas, J. Westbrook, M. Argentina y J. Dumais, Proceedings of the 6th Plant Biomechanics Conference – Cayenne
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Full Bayesian Analysis for a Class of Jump-Diffusion ModelsL. Riffo y S. Torres, Communications in Statistics
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Nonlinear Faraday Waves at Low Reynolds NumbersN.O. Rojas, M. Argentina, E.A. Cerda y E. Tirapegui, Journal of Molecular Liquids
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Ondes non linéaires dans l’expérience de FaradayN.O. Rojas, M. Argentina, E.A. Cerda y E. Tirapegui, Rojas, N., Argentina, M., Cerda, E., & Tirapegui, E. (2009). Ondes non linéaires dans l’expérience de Faraday. Résumés des exposés de la 12e Rencontre du Non-Linéaire
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Estimators for the long-memory parameter in LARCH models, and fractional Brownian motionS. Torres, F. Viens y M. Levine, Statistical Inference for Stochastic Processes
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Donsker Type Theorem for the Rosenblatt Process and a Binary Market ModelS. Torres y C. Tudor, Stochastic Analysis and Applications
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A Non-central version of the Birnbaum-Saunders distribution: characterization and reliability analysisP. Guiraud, V. Leiva y R. Fierro, IEEE Transactions on Reliability
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A robust procedure in nonlinear models for repeated measurementsA. Sanhueza, P. Sen y V. Leiva, Journal Communications in Statistics - Theory and Methods
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A new goodness-of-fit test for censored data with an application in monitoring processesC. Castro-Kurris, D. Kelmansky, V. Leiva y E. Martínez, Communications in Statistics: Simulation and computation
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Asymptotic normality of the Nadaraya–Watson estimator for nonstationary functional data and applications to telecommunicationsL. Aspirot, K. Bertin y G. Perera, Journal of non parametric statistics
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Maxiset in sup-norm for kernel estimatorsK. Bertin y V. Rivoirard, TEST
2008
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The sharpe model under t-distributionsM. Galea, D. Cadematori y F. Vilca, Journal of Applied Statistics
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Estimation and testing in elliptical functional modelsM Galea y P. Giménez, Communication in Statistics- Theory and Methods
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A Stochastic scheme of approximation for Ordinary Diferential EquationsR. Fierro y S. Torres, Electronic Communications and Probability
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Spatial ARMA models and its applications to image analysisO. Bustos, S. Ojeda y R. Vallejos, Brazilian Journal of Probability and Statistics
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Selection of variables and dimension reduction in high-dimensional non-parametric regressionK. Bertin y G. Lecue, Electronic Journal of Statistics
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Symbolic dynamics of two coupled Lorenz maps: From uncoupled regime to synchronisationP. Guiraud, R. Coutinho y B. Fernández, Physica D Nonlinear Phenomena
2007
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Robust RA and GM estimators for spatial AR modelsR. Vallejos, S. Ojeda y O. Bustos, CIMFAV Technical Report
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Assessing the association between two spatial or temporal sequenceR. Vallejos, Journal of Applied Statistics
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Donsker type theorem for the Rosenblatt process and binary market modelS. Torres y C. Tudor, Stochastic Analysis and Applications
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Similary coefficients for spatial and temporal seriesL.A. Rukhin y R. Vallejos, CIMFAV Technical Report
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Full bayesian analysis for a class of jump-diffusion modelsL. Riffo y S. Torres, Journal Communications in Statistics - Theory and Methods
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Robust estimation and influence diagnostics for several measuring devicesF. Osorio, G.A. Paula y M. Galea, CIMFAV Technical Report
-
Estimation in the probit normal model for binary outcomes using the SAEM algorithmC. Meza, F. Jaffrézic y J-L. Foulley, Computational Statistics & Data Analysis
-
An R package for robust and classical versions of the inverse Gaussian distributionV. Leiva, H. Hugo y A. Sanhueza, Journal of statistical software
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Symbolic dynamics of two coupled Lorenz maps: From uncoupled regime to synchronisationR. Coutinho, B. Fernandez y P. Guiraud, Physica D Nonlinear Phenomena