UNAM

On a concave-convex type problem under Neumann boundary conditions

Ponente: Humberto Ramos Quoirin
Institución: Universidad de Santiago de Chile
 Tipo de Evento: Investigación
Cuándo 03/12/2015
de 12:00 a 13:00
Dónde Sala 1 del Auditorio
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I will talk about an elliptic equation involving a concave-convex type
nonlinearity. Unlike the case of Dirichlet boundary conditions, this class
of problems has not been widely investigated under Neumann boundary
conditions. I will be concerned with existence and multiplicity of
non-negative solutions, their asymptotic profiles, and the structure of the
non-negative solutions set. This is a joint work with Kenichiro Umezu
(Ibaraki University, Japan).