In a paper of 1982, D. Cioranescu and F. Murat considered the problem satisfied by the limit u of the sequence un solution of 0 −∆un = f in Ωn, un = 0 on ∂Ωn, where Ωn is a sequence of open sets which are contained in a fixed bounded open set Ω. In order to make this, they imposed several hypotheses about the sequence Ωn. Their results were later extended to the p-Laplacian operator by N. Labani and C. Picard. In the present paper, we prove that these hypotheses may be reduced to the following one: There exists a sequence zn ∈ W1,p(Ω) which is zero in Ω \ Ωn and which converges weakly to 1 in W1,p(Ω). Indeed, G. Dal Maso and U. Mosco have solved the above homogenization problem in the general case in which we do not make any hypothesis a...
AbstractIn this paper, we study the existence of multiple positive solutions to some Hamiltonian ell...
International audienceMotivated by the fact that neutral functional integro-differential equations (...
New estimates are obtained for the ∂̅−operator on non-stein domains in Cn and the r...
AbstractWe study the asymptotic behaviour of the solutions of linear parabolic Dirichlet problems wh...
International audienceUsing the periodic unfolding method of Cioranescu, Damlamian and Griso, we stu...
International audienceIn this paper we consider the problem ---------- u ∈ H^1_0(Ω), ----------...
Let $\Omega$ be a domain in $\mathbb{R}^n$, $\Gamma$ be a hyperplane intersecting $\Omega$, $\vareps...
We prove the existence of bounded solutions of Cauchy-Dirichlet problem associated to a degenerate p...
AbstractIn this paper we study the following p(x)-Laplacian problem: −div(a(x)|∇u|p(x)−2∇u)+b(x)|u|p...
AbstractTwo existence results for a class of obstacle problems are obtained by using a result develo...
AbstractAs formulated by Silva [E.A. de B.e. Silva, Linking theorems and applications to semilinear ...
We study the problem of the (p-)capacity cp of a multiconnected configuration Ω = (G E) (∪ Hi) whe...
AbstractWe use the critical point theory for convex, lower semicontinuous perturbations of C1-functi...
AbstractIn this paper, we study reiterated homogenization for equations of the form −div(aɛ(x,Duɛ))=...
Let $\Omega \ne \emptyset$ be an unbounded open subset of ${\mathbb R}^n$, $n \ge 2$. We obtain blow...
AbstractIn this paper, we study the existence of multiple positive solutions to some Hamiltonian ell...
International audienceMotivated by the fact that neutral functional integro-differential equations (...
New estimates are obtained for the ∂̅−operator on non-stein domains in Cn and the r...
AbstractWe study the asymptotic behaviour of the solutions of linear parabolic Dirichlet problems wh...
International audienceUsing the periodic unfolding method of Cioranescu, Damlamian and Griso, we stu...
International audienceIn this paper we consider the problem ---------- u ∈ H^1_0(Ω), ----------...
Let $\Omega$ be a domain in $\mathbb{R}^n$, $\Gamma$ be a hyperplane intersecting $\Omega$, $\vareps...
We prove the existence of bounded solutions of Cauchy-Dirichlet problem associated to a degenerate p...
AbstractIn this paper we study the following p(x)-Laplacian problem: −div(a(x)|∇u|p(x)−2∇u)+b(x)|u|p...
AbstractTwo existence results for a class of obstacle problems are obtained by using a result develo...
AbstractAs formulated by Silva [E.A. de B.e. Silva, Linking theorems and applications to semilinear ...
We study the problem of the (p-)capacity cp of a multiconnected configuration Ω = (G E) (∪ Hi) whe...
AbstractWe use the critical point theory for convex, lower semicontinuous perturbations of C1-functi...
AbstractIn this paper, we study reiterated homogenization for equations of the form −div(aɛ(x,Duɛ))=...
Let $\Omega \ne \emptyset$ be an unbounded open subset of ${\mathbb R}^n$, $n \ge 2$. We obtain blow...
AbstractIn this paper, we study the existence of multiple positive solutions to some Hamiltonian ell...
International audienceMotivated by the fact that neutral functional integro-differential equations (...
New estimates are obtained for the ∂̅−operator on non-stein domains in Cn and the r...