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Gonzalo Ricardo Robledo Veloso

Associate Professor

UNIVERSIDAD DE CHILE, FACULTAD DE CIENCIAS

Santiago, Chile

Nonautonomous Differential Equations; Dichotomies; Difference Equations; Mathematical Biology

Applied Mathematics, UNIVERSITE DE PAU ET DES PAYS DE L`ADOUR. Francia, 2002
Mathematics, UNIVERSIDAD DE CHILE. Chile, 2000
Mathematics, UNIVERSIDAD DE CHILE. Chile, 1998
Sciences, Université de Nice - Sophia Antipolis. Francia, 2006

Postdoctorant Full Time

UNIVERSITE CATHOLIQUE DE LOUVAIN

Sciences

Louvain La Neuve, Bélgica

2006 - 2006
Postdoctorant Full Time

TECHNION-ISRAEL INSTITUTE OF TECHNOLOGY

Mechanical Engineering

Haifa, Israel

2006 - 2008
Assistant Professor Full Time

UNIVERSIDAD DE CHILE

Sciences

Santiago, Chile

2008 - 2019
Associate Professor Full Time

UNIVERSIDAD DE CHILE

Sciences

Santiago, Chile

2019 - A la fecha

Assistant Professor Full Time

UNIVERSIDAD DE CHILE

Santiago, Chile

2008 - 2019
Associate Professor Full Time

UNIVERSIDAD DE CHILE

Chile

2019 - A la fecha

Reviews in Mathematical Reviews and Zentralblatt

Tutor of a Master Thesis "A chain of chemostats promoting coexistence" (Guillermo Contreras, 2013).

Revisor ot Master thesis: Daniel Araya (Usach, 2010), Gabriela Lopez (Universidad de Chile 2010), Claudia Correa (Universidad de Chile, 2010), Valeria Saez (Universidad de Chile 2011),
Salvador Yañez (Universidad de Chile, 2012), Alan Chavez (Universidad de Chile, 2013).

Revisor of PhD Thesis: Pierre Masci (Univesite de Nice, 2010).

Undergraduate Teaching Award

UNIVERSIDAD DE CHILE

Chile, 2012

Each year, the university of chile gives a prize to the best teachers of its faculties
Research Award

UNIVERSIDAD DE CHILE

Chile, 2013

Prize of the University of Chile to the researcher who publish an article in the top 10% of its discipline


Dynamics of a delayed discrete size-structured chemostat with periodic nutrient supply Amster, Pablo; Robledo, Gonzalo; Sepulveda, Daniel Article (2024)
Criterion for Exponential Dichotomy of Periodic Generalized Linear Differential Equations and an Application to Admissibility Gallegos, Claudio A.; Robledo, Gonzalo Article ISI JOURNAL OF DYNAMICS AND DIFFERENTIAL EQUATIONS (2023)
Dynamics of a discrete size-structured chemostat with variable nutrient supply Amster, Pablo; Robledo, Gonzalo; Sepúlveda, Daniel Article DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B (2023)
Nonuniform contractions and converse stability results via a smooth topological equivalence Castañeda, Alvaro; Monzón, Pablo; Robledo, Gonzalo Article DYNAMICAL SYSTEMS-AN INTERNATIONAL JOURNAL (2023)
On stability for generalized linear differential equations and applications to impulsive systems Gallegos, Claudio A. A.; Robledo, Gonzalo Article ISI PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION A-MATHEMATICS (2023)
Smoothness of topological equivalence on the half line for nonautonomous systems CastaÑeda, Álvaro P.; Robledo, Gonzalo; Monzón; Pablo Article PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION A-MATHEMATICS (2020)
A spectral dichotomy version of the nonautonomous Markus-Yamabe conjecture Castañeda Á.; Robledo G. Article ISI SCOPUS JOURNAL OF DIFFERENTIAL EQUATIONS (2020)
Dynamics of a chemostat with periodic nutrient supply and delay in the growth Amster, Pablo; Robledo, Gonzalo; Sepulveda, Daniel Article ISI NONLINEARITY (2020)
Existence of ?-periodic solutions for a delayed chemostat with periodic inputs Amster P.; Robledo G.; SepÃºlveda D. Article SCOPUS Nonlinear Analysis: Real World Applications (2020)
MULTIPLE SOLUTIONS FOR PERIODIC PERTURBATIONS OF A DELAYED AUTONOMOUS SYSTEM NEAR AN EQUILIBRIUM Amster, P; Kuna, MP; Robledo G. Article ISI SCOPUS COMMUNICATIONS ON PURE AND APPLIED ANALYSIS (2019)
Smoothness of topological equivalence on the half line for nonautonomous systems Castañeda, Álvaro; Robledo, Gonzalo; Monzón, Pablo Article SCOPUS Proceedings of the Royal Society of Edinburgh Section A: Mathematics (2019)
Some relations between Bohl exponents and the exponential dichotomy spectrum Pinto, Nicolas; Robledo, Gonzalo Article ISI SCOPUS JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS (2019)
Stability analysis of mathematical model of competition in a chain of chemostats in series with delay Mazenc F.; Niculescu S.-I.; Robledo G. Article ISI SCOPUS APPLIED MATHEMATICAL MODELLING (2019)
A Grobman-Hartman Theorem for Differential Equations with Piecewise Constant Arguments of Mixed Type Pinto, M; Robledo, G Article ISI SCOPUS ZEITSCHRIFT FUR ANALYSIS UND IHRE ANWENDUNGEN (2018)
DICHOTOMY SPECTRUM AND ALMOST TOPOLOGICAL CONJUGACY ON NONAUTONOMUS UNBOUNDED DIFFERENCE SYSTEMS Castaneda, A; Robledo G. Article ISI SCOPUS DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS (2018)
STABILITY AND ROBUSTNESS ANALYSIS FOR A MULTISPECIES CHEMOSTAT MODEL WITH DELAYS IN THE GROWTH RATES AND UNCERTAINTIES Mazenc, F; Robledo G.; Malisoff, M Article ISI SCOPUS DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B (2018)
ALMOST REDUCIBILITY OF LINEAR DIFFERENCE SYSTEMS FROM A SPECTRAL POINT OF VIEW Castáneda A.; Robledo G. Article ISI SCOPUS COMMUNICATIONS ON PURE AND APPLIED ANALYSIS (2017)
Stability and Robustness Analysis for a Multi-Species Chemostat Model with Uncertainties Mazenc, Frederic; Malisoff, Michael; Robledo, Gonzalo; IEEE Article ISI 2016 AMERICAN CONTROL CONFERENCE (ACC) (2017)
A topological equivalence result for a family of nonlinear difference systems having generalized exponential dichotomy Castaneda, A; Robledo, G Article ISI SCOPUS JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS (2016)
PULSE HOSPITALIZATION TO CONTROL SIS DISEASES ON FARMS: ECONOMICS EFFECTS Córdova-Lepe, Fernando; Robledo, Gonzalo; Solis, M. Eugenia Article ISI SCOPUS Journal of Biological Systems (2016)
Controllability and Observability for a Linear Time Varying System with Piecewise Constant Delay Pinto, M; Robledo G. Article ISI SCOPUS Acta Applicandae Mathematicae (2015)
Differentiability of Palmer's linearization theorem and converse result for density functions Castaneda, A; Robledo G. Article ISI SCOPUS Journal of Differential Equations (2015)
POPULATION GROWTH MODELING WITH BOOM AND BUST PATTERNS: THE IMPULSIVE DIFFERENTIAL EQUATION FORMALISM Cordova-Lepe, F; Robledo G.; Cabrera-Villegas, J Article ISI SCOPUS Journal of Biological Systems (2015)
Stability analysis of a self-cycling fermentation model with state-dependent impulse times Cordova-Lepe, Fernando; Del Valle, Rodrigo; Robledo, Gonzalo Article ISI SCOPUS MATHEMATICAL METHODS IN THE APPLIED SCIENCES (2014)
Diagonalizability of nonautonomous linear systems with bounded continuous coefficients Pinto, M; Robledo G. Article ISI SCOPUS Journal of Mathematical Analysis and Applications (2013)
A pulse fishery model with closures as function of the catch: Conditions for sustainability Cordova-Lepe, F; Valle R.D.; Robledo G. Article ISI SCOPUS Mathematical Biosciences (2012)
Global stability for a model of competition in the chemostat with microbial inputs Robledo G.; Grognard F.; Gouze J.-L. Article ISI SCOPUS Nonlinear Analysis: Real World Applications (2012)
Modeling pulse infectious events irrupting into a controlled context: A SIS disease with almost periodic parameters Cordova-Lepe, F; Robledo G.; Pinto, M; Gonzalez-Olivares, E Article ISI SCOPUS APPLIED MATHEMATICAL MODELLING (2012)
A PULSE VACCINATION STRATEGY AT VARIABLE TIMES DEPENDING ON INCIDENCE Cordova-Lepe, F; Del Valle, R; Robledo G. Article ISI SCOPUS Journal of Biological Systems (2011)
Cauchy matrix for linear almost periodic systems and some consequences Pinto, M; Robledo G. Article ISI SCOPUS NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS (2011)
Linear attraction in quasi-linear difference systems Pinto, M; Robledo G.; Torres V. Article ISI SCOPUS Journal of Difference Equations and Applications (2011)
ASYMPTOTIC EQUIVALENCE OF ALMOST PERIODIC SOLUTIONS FOR A CLASS OF PERTURBED ALMOST PERIODIC SYSTEMS Pinto, M; Torres V.; Robledo G. Article ISI SCOPUS Glasgow Mathematical Journal (2010)
Existence and stability of almost periodic solutions in impulsive neural network models Pinto, M; Robledo G. Article ISI SCOPUS Applied Mathematics and Computation (2010)
Feedback stabilization for a chemostat with delayed output Robledo G. Article SCOPUS MATHEMATICAL BIOSCIENCES AND ENGINEERING (2009)
Robust control for an uncertain chemostat model Gouze, JL; Robledo G. Article ISI INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL (2006)
Feedback control for nonmonotone competition models in the chemostat Gouze, JL; Robledo G. Article ISI NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS (2005)
Wright type delay differential equations with negative Schwarzian Liz, E; Pinto N. ; Robledo G.; Trofimchuk, S; Tkachenko, V Article ISI SCOPUS DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS (2003)


SENSITIVITY MATRIX OF AN ECOLOGICAL NETWORK WITH PERIODIC DYNAMICS Cordova-Lepe, F; Garay-Narvaez, L; Ramos-Jiliberto, R; Robledo G. ConferencePaper ISI BIOMAT 2011: INTERNATIONAL SYMPOSIUM ON MATHEMATICAL AND COMPUTATIONAL BIOLOGY (2012)
STABILITY OF DISEASE FREE STATE IN SIS MODELS. ALMOST PERIODIC RATES AND PULSE VACCINATION Robledo G.; Pinto, M; Cordova-Lepe, F ConferencePaper ISI BIOMAT 2011: INTERNATIONAL SYMPOSIUM ON MATHEMATICAL AND COMPUTATIONAL BIOLOGY (2012)
SIS EPIDEMIC MODEL WITH PULSE VACCINATION STRATEGY AT VARIABLE TIMES Cordova-Lepe, F; Del Valle, R; Robledo G. ConferencePaper ISI BIOMAT 2009 (2010)
Feedback control for competition models with mortality in the chemostat Gouzé, Jean-Luc; Robledo, Gonzalo ConferencePaper


The spectrum of the nonuniform exponential dichotomy: topological conjugacy & applications in control theory and global stability Robledo, Gonzalo; Castañeda, Alvaro; Huerta, Ignacio Proyecto (2021)
Global stability problem and smooth linearization theorem from a spectral dichotomy point of view CastaÑeda, Álvaro Patricio; Robledo, Gonzalo Proyecto (2020)
Topological Equivalence, Smoothness and Asymptotical Stability, a dichotomic point of view Robledo, Gonzalo; CastaÑeda, Álvaro Patricio Proyecto (2017)
Stability and Dichotomies in Differential Equations (Ordinary & Delay) (STADE) Robledo, Gonzalo; CastaÑeda, Álvaro Patricio Proyecto (2016)
ALMOST PERIODIC TYPE FUNCTIONS AND SOLUTIONS OF DIFFERENTIAL EQUATIONS WITH DEVIATIONS FONDECYT (1120709) Proyecto 2012-2016 Coinvestigador(a)