AbstractWe consider a kind of singularly perturbed problem with a small positive parameter ε affecting the second order derivative only in a part of the domain. We analyse the existence and uniqueness of the solution and the asymptotic behaviour as the small parameter goes to zero
Abstract. In this paper, a class of singularly perturbed elliptic partial dif-ferential equations po...
We consider a class of singular perturbation elliptic boundary value problems depending on a paramet...
We consider variational problems of P. D. E. depending on a small parameter ϵ when the limit process...
AbstractWe consider a kind of singularly perturbed problem with a small positive parameter ε affecti...
We consider the equation [formula omitted] where ε is a small positive parameter and p vanishes in t...
We consider a singularly perturbed problem with mixed Dirichlet and Neumann boundary conditions in a...
AbstractThis paper studies the asymptotic behavior of singular perturbations for systems of second o...
summary:The problem of existence and asymptotic behaviour of solutions of the quasilinear and quadra...
AbstractWe consider a singularly perturbed system of second-order differential equations describing ...
The goal of this paper is to study the asymptotic behavior of a degenerate singular perturbation pro...
We illustrate some results concerning the dependence of solutions of boundary value problems for har...
AbstractHere we solve singularly perturbed periodic problems in ordinary differential equations when...
La presencia de un pequeño parámetro en un modelo diferencial puede ocasionar pequeñas o grandes per...
summary:The problem of existence and asymptotic behavior of solutions of the quasilinear and quadrat...
AbstractIn this paper we investigate a class of singular second order differential equations with si...
Abstract. In this paper, a class of singularly perturbed elliptic partial dif-ferential equations po...
We consider a class of singular perturbation elliptic boundary value problems depending on a paramet...
We consider variational problems of P. D. E. depending on a small parameter ϵ when the limit process...
AbstractWe consider a kind of singularly perturbed problem with a small positive parameter ε affecti...
We consider the equation [formula omitted] where ε is a small positive parameter and p vanishes in t...
We consider a singularly perturbed problem with mixed Dirichlet and Neumann boundary conditions in a...
AbstractThis paper studies the asymptotic behavior of singular perturbations for systems of second o...
summary:The problem of existence and asymptotic behaviour of solutions of the quasilinear and quadra...
AbstractWe consider a singularly perturbed system of second-order differential equations describing ...
The goal of this paper is to study the asymptotic behavior of a degenerate singular perturbation pro...
We illustrate some results concerning the dependence of solutions of boundary value problems for har...
AbstractHere we solve singularly perturbed periodic problems in ordinary differential equations when...
La presencia de un pequeño parámetro en un modelo diferencial puede ocasionar pequeñas o grandes per...
summary:The problem of existence and asymptotic behavior of solutions of the quasilinear and quadrat...
AbstractIn this paper we investigate a class of singular second order differential equations with si...
Abstract. In this paper, a class of singularly perturbed elliptic partial dif-ferential equations po...
We consider a class of singular perturbation elliptic boundary value problems depending on a paramet...
We consider variational problems of P. D. E. depending on a small parameter ϵ when the limit process...
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