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Justino Gilberto Sánchez Cubillos

Académico

Universidad de La Serena

La Serena, Chile

Nonlinear Analysis, Partial Differential Equations

Profesor de Estado en Matemáticas, UNIVERSIDAD DE TALCA. Chile, 1991
Matemáticas, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2001
Matemáticas, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2004

Académico Full Time

UNIVERSIDAD DE LA SERENA

Facultad de Ciencias

La Serena, Chile

2005 - At present


A characterization of semistable radial solutions of k-Hessian equations Navarro, Miguel Angel; Sánchez, Justino Article WOS JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS (2021)
Asymptotic behavior of solutions of a k-Hessian evolution equation Sánchez, Justino Article ISI JOURNAL OF DIFFERENTIAL EQUATIONS (2020)
Multiplicity of bounded solutions to the k-Hessian equation with a Matukuma-type source Miyamoto Y.; SÃ¡nchez J.; Vergara V. Article ISI SCOPUS REVISTA MATEMATICA IBEROAMERICANA (2019)
Sharp estimates of semistable radial solutions of k-Hessian equations Navarro M.A.; SÃ¡nchez J. Article SCOPUS Proceedings of the Royal Society of Edinburgh Section A: Mathematics (2019)
Bounded solutions of a k-Hessian equation involving a weighted nonlinear source Sánchez J.; Vergara V. Article ISI SCOPUS JOURNAL OF DIFFERENTIAL EQUATIONS (2017)
Positive solutions for certain classes of fourth-order ordinary elliptic systems do Ã“ J.M.; Lorca S.; SÃ¡nchez J.; Ubilla P. Article ISI SCOPUS Progress in Nonlinear Differential Equations and Their Application (2017)
Bounded solutions of a k-Hessian equation in a ball Sánchez, Justino; Vergara, Vicente Article ISI JOURNAL OF DIFFERENTIAL EQUATIONS (2016)
Positive solutions for some nonlocal and nonvariational elliptic systems do O, JM; Lorca S.; Sanchez J.; Ubilla P. Article ISI SCOPUS COMPLEX VARIABLES AND ELLIPTIC EQUATIONS (2016)
Exact number of solutions for a Neumann problem involving the p-Laplacian Sánchez, Justino; Vergara, Vicente Article ISI ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS (2014)
Positive solutions for an elliptic equation in an annulus with a superlinear nonlinearity with zeros Iturriaga, Leonelo; Massa, Eugenio; Sánchez, Justino; Ubilla, Pedro Article ISI SCOPUS MATHEMATISCHE NACHRICHTEN (2014)
Long-time behavior of bounded global solutions to systems of nonlinear integro-differential equations Sanchez J.; Vergara V. Article ISI SCOPUS Asymptotic Analysis (2013)
Long-time behavior of nonlinear integro-differential evolution equations Sanchez J.; Vergara V. Article ISI SCOPUS Nonlinear Analysis, Theory, Methods and Applications (2013)
A Lyapunov-type inequality for a psi-Laplacian operator Sanchez J.; Vergara V. Article ISI SCOPUS Nonlinear Analysis, Theory, Methods and Applications (2011)
Exact number of solutions of stationary reaction-diffusion equations Iturriaga, L; Sanchez J. Article ISI SCOPUS Applied Mathematics and Computation (2010)
Positive solutions of the p-Laplacian involving a superlinear nonlinearity with zeros Iturriaga, L; Massa E.; Sanchez J.; Ubilla P. Article ISI SCOPUS Journal of Differential Equations (2010)
Quasilinear equations with dependence on the gradient de Figueiredo, DG; Sanchez J.; Ubillac, P Article ISI SCOPUS NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS (2009)
Existence and Multiplicity Results for the p-Laplacian with a p-Gradient Term Iturriaga, L; Lorca S.; Sanchez J. Article ISI SCOPUS NODEA-NONLINEAR DIFFERENTIAL EQUATIONS AND APPLICATIONS (2008)
Positive solutions for a class of multiparameter ordinary elliptic systems do O, JM; Lorca S.; Sanchez J.; Ubilla P. Article ISI SCOPUS JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS (2007)
Superlinear ordinary elliptic systems involving parameters do Ó, João Marcos; Lorca, Sebastian; Sánchez, Justino; Ubilla, Pedro Article Matemática Contemporânea (2007)
Existence of positive solutions for p-Laplacian problems with weights Brock, Friedemann; Iturriaga, Leonelo; Sanchez, Justino; Ubilla, Pedro Article ISI COMMUNICATIONS ON PURE AND APPLIED ANALYSIS (2006)
Non-homogeneous elliptic equations in exterior domains do O, J; Lorca S.; Sanchez J.; Ubilla P. Article ISI SCOPUS PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION A-MATHEMATICS (2006)
Positive radial solutions for some quasilinear elliptic systems in exterior domains do Ó, João Marcos; Lorca, Sebastian; Sánchez, Justino; Ubilla, Pedro Article ISI COMMUNICATIONS ON PURE AND APPLIED ANALYSIS (2006)
Multiple positive solutions of singular eigenvalue type problems involving the one-dimensional p-Laplacian Sanchez J. Article ISI SCOPUS JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS (2004)
ON PERTURBATION OF K-REGULARIZED RESOLVENT FAMILIES Lizama, Carlos; S ´anchez, Justino Article ISI TAIWANESE JOURNAL OF MATHEMATICS (2003)
Uniqueness results for the one-dimensional m-Laplacian considering superlinear nonlinearities Sanchez, J; Ubilla, P Article ISI NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS (2003)
One-dimensional elliptic equation with concave and convex nonlinearities Sanchez, Justino; Ubilla, Pedro Article ISI ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS (2000)


Positive solutions for certain classes of fourth-order elliptic systems do Ó, João Marcos; Lorca, Sebastian; Sánchez, Justino; Ubilla P. BookSection (2015)


QUALITATIVE PROPERTIES OF WEAK SOLUTIONS TO EVOLUTIONARY INTEGRODIFFERENTIAL EQUATIONS Vergara, Vicente; Sánchez, Justino Proyecto (2015)
ELLIPTIC EIGENVALUE PROBLEMS WITH NONLINEARITIES THAT VANISH IN POSITIVE VALUES Justino Sánchez Proyecto (2010)
Combined Effects Of Sub And Superlinear Nonlinearities In Some Quasi--Linear Elliptic Problems Ubilla, Pedro Eduardo; Sánchez, Justino Proyecto (2008)