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Soluciones positivas para problemas elípticos sublineales y singulares
(2018-03)
En esta tesis se estudiaron tres problemas relacionados a ecuaciones de reacción difusión elípticas sublineales y singulares cuando el término de reacción cambia de signo. En primer lugar se trató la existencia y no ...
A nonlinear elliptic problem with terms concentrating in the boundary
(Wiley-BlackwellHoboken, 2012)
In this paper, we investigate the behavior of a family of steady-state solutions of a nonlinear reaction diffusion equation when some reaction and potential terms are concentrated in a e-neighborhood of a portion G of the ...
Existence of a positive solution for a singular system
(Royal Soc EdinburghEdinburghEscócia, 2010)
Two solutions for a singular elliptic equation by variational methods
(Scuola Normale SuperiorePisaItália, 2012)
On the existence and profile of nodal solutions for a two-dimensional elliptic problem with large exponent in nonlinearity
(WILEY, 2007)
We study the existence of nodal solutions to the boundary value problem -Delta u = \u\(p-1)u in a bounded, smooth domain Omega in R-2, with homogeneous Dirichlet boundary condition, when p is a large exponent. We prove ...
Solutions of some simple boundary value problems within the context of a new class of elastic materials
(PERGAMON-ELSEVIER, 2011-03)
Some simple boundary value problems are studied, for a new class of elastic materials, wherein deformations are expressed as non-linear functions of the stresses. Problems involving 'homogeneous' stress distributions and ...
Concentrating solutions for a planar elliptic problem involving nonlinearities with large exponent
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2006)
We consider the boundary value problem Delta u + u(P) = 0 in a bounded, smooth domain Omega in R-2 with homogeneous Dirichlet boundary condition and p a large exponent. We find topological conditions on Omega which ensure ...
ON A SYSTEM COUPLING TWO-CRYSTALLIZATION ALLEN-CAHN EQUATIONS AND A SINGULAR NAVIER-STOKES SYSTEM
(Int Press Boston, IncSomervilleEUA, 2014)
Three-dimensional solidification with two possible crystallization states: Existence of solutions with flow in the melt
(John Wiley & Sons LtdChichesterInglaterra, 2010)
Stable solutions for the bilaplacian with exponential nonlinearity
(Siam PublicationsPhiladelphiaEUA, 2007)