Man

Pedro Eduardo Ubilla Lopez

Full Professor

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Líneas de Investigación


ecuaciones diferenciales parciales; ecuaciones diferenciales ordinarias; análisis; Partial differential Equations; Nonlinear Analysis

Educación

  •  Doctor en Ciencia, UNIVERSIDADE ESTADUAL DE CAMPINAS. Brasil, 1992
  •  Magister en Ciencia, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 1988
  •  Licenciatura en Matemática, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 1985

Experiencia Académica

  •   Ayudante acádemico Ayudante

    Universidad Católica de Valparaíso

    Valparaíso, Chile

    1981 - 1983

  •   Profesor Jornada Parcial

    Universidad Santiago de Chile

    Santiago, Chile

    1984 - 1993

  •   Profesor Jornada Parcial

    Universidade Estadual de Campinas

    Campinas, Brasil

    1989 - 1991

  •   Profesor Jornada Parcial

    Universidade Estadual de Campinas

    Campinas, Brasil

    1992 - 1992

  •   Profesor Jornada Completa

    Universidad Católica del Norte

    Antofagasta, Chile

    1993 - 1994

  •   Investigador Asociado Jornada Completa

    Universidad Santiago de Chile

    Santiago, Chile

    1994 - 1995

  •   Académico Jornada Completa

    Universidad Santiago de Chile

    Santiago, Chile

    1995 - 2014

Experiencia Profesional

  •   Academico de planta Full Time

    Universidad de Santiago de Chile

    Santiago, Chile

    1995 - A la fecha

Formación de Capital Humano


no aplica



 

Article (51)

Nonhomogeneous Dirichlet problems for the p-Laplacian
Discrete problems associated to elliptic equations
On supercritical Sobolev type inequalities and related elliptic equations
Positive solutions for some nonlocal and nonvariational elliptic systems
Local minimizers in spaces of symmetric functions and applications
Positive solutions for an elliptic equation in an annulus with a superlinear nonlinearity with zeros
Quasilinear Problems Involving Changing-Sign Nonlinearities without an Ambrosetti-Rabinowitz-Type Condition
An indefinite and critical concave-convex-type equation
On some indefinite and non-powerlike elliptic equations
QUASILINEAR EQUATIONS INVOLVING NONLINEAR NEUMANN BOUNDARY CONDITIONS
SUPERLINEAR ELLIPTIC PROBLEMS WITH SIGN CHANGING COEFFICIENTS
ON A CLASS OF NONVARIATIONAL ELLIPTIC SYSTEMS WITH NONHOMOGENOUS BOUNDARY CONDITIONS
A priori estimate for a quasilinear problem depending on the gradient
A quasilinear problem without the Ambrosetti-Rabinowitz-type condition
Positive solutions of the p-Laplacian involving a superlinear nonlinearity with zeros
A priori bounds for superlinear problems involving the N-Laplacian
Local "superlinearity" and "sublinearity" for the p-Laplacian
On a Liouville-type equation with sign-changing weight
POSITIVE SOLUTIONS OF A NONLINEAR STURM-LIOUVILLE BOUNDARY-VALUE PROBLEM
Quasilinear equations with dependence on the gradient
A Multiplicity Result for the p-Laplacian Involving a Parameter
Multiplicity of solutions for a class of non-homogeneous fourth-order boundary value problems
Nonlinear systems of second-order ODEs
Superlinear systems of second-order ODE's
Positive solutions for a class of multiparameter ordinary elliptic systems
Superlinear equations involving nonlinearities limited by asymptotically homogeneous functions
Existence of positive solutions for p-Laplacian problems with weights
Multiplicity results for a family of semilinear elliptic problems under local superlinearity and sublinearity
Non-homogeneous elliptic equations in exterior domains
Positive radial solutions for some quasilinear elliptic systems in exterior domains
Semi-linear singular elliptic equations with dependence on the gradient
Local superlinearity for elliptic systems involving parameters
MULTIPARAMETER ELLIPTIC EQUATIONS IN ANNULAR DOMAINS
Three positive radial solutions for elliptic equations in a ball
Three positive solutions for a class of elliptic systems in annular domains
Partial differential equations involving subcritical, critical and supercritical nonlinearities
Symmetric and nonsymmetric solutions for an elliptic equation on R-N
A multiplicity result for a class of superquadratic Hamiltonian systems
Local superlinearity and sublinearity for indefinite semilinear elliptic problems
Multiple solutions for a class of quasilinear elliptic problems
Uniqueness results for the one-dimensional m-Laplacian considering superlinear nonlinearities
ONE-DIMENSIONAL ELLIPTIC EQUATION WITH CONCAVE AND CONVEX NONLINEARITIES
Existence of nonnegative solutions for a quasilinear Dirichlet problem.
Existence of nonnegative solutions for generalized p-Laplacians. Reaction diffusion systems
Positive solutions for the 1-dimensional generalized p-Laplacian involving a real parameter.
Multiplicity of solutions for a class of nonlinear second-order equations
Multiplicity results for quasilinear elliptic equations
Existence of positive solutions for some Dirichlet problems with an asymptotically homogeneous operator.
Homoclinic orbits for a quasi-linear Hamiltonian system
Multiplicity results for the 1-dimensional generalized p-Laplacian
A characterization of uniformly bounded cosine functions generators
87
Pedro Ubilla

Full Professor

Facultad de Ciencias

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

15
Leonelo Iturriaga

Professor

Mathematics

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

SANTIAGO, Chile

6
Justino Sánchez

Académico

Matemáticas

Universidad de La Serena

La Serena, Chile

4
Humberto Ramos

Profesor asistente

Matematicas y Ciencia de la computacion

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

2
Patricio Cerda

Profesor Asistente

Matemática

Universidad de Santiago de Chile

Santiago, Chile