Results 41 to 50 of about 455 (85)

One‐sided resonance for quasilinear problems with asymmetric nonlinearities

open access: yes, 2002
Abstract and Applied Analysis, Volume 7, Issue 1, Page 53-60, 2002.
Kanishka Perera
wiley   +1 more source

Nonlocal eigenvalue problems with variable exponent

open access: yesMoroccan Journal of Pure and Applied Analysis, 2018
We consider the nonlocal eigenvalue problem of the following ...
Azroul Elhoussine, Shimi Mohammed
doaj   +1 more source

1+1 spectral problems arising from the Manakov-Santini system

open access: yes, 2010
This paper deals with the spectral problem of the Manakov Santini system. The point Lie symmetries of the Lax pair have been identified. Several similarity reductions arise from these symmetries. An important benefit of our procedure is that the study of
Bluman G W   +11 more
core   +1 more source

Monotonicity, continuity and differentiability results for the $L^p$ Hardy constant

open access: yes, 2015
We consider the $L^p$ Hardy inequality involving the distance to the boundary for a domain in the $n$-dimensional Euclidean space. We study the dependence on $p$ of the corresponding best constant and we prove monotonicity, continuity and ...
Barbatis, Gerassimos   +1 more
core   +1 more source

Baker-Akhiezer Modules on Rational Varieties [PDF]

open access: yes, 2010
The free Baker-Akhiezer modules on rational varieties obtained from ${\mathbb C}P^{1}\times{\mathbb C}P^{n-1}$ by identification of two hypersurfaces are constructed.
Melnik, Irina A., Mironov, Andrey E.
core   +4 more sources

Spectral analysis of a nonlinear boundary-value problem in a perforated domain. Applications to the Friedrichs inequality in L_p

open access: yes, 2016
The paper deals with asymptotic expansion for p -Laplace boundary-value problem in a domain periodically perforated along the boundary. It is assumed that the later boundary of the domain is subject to the Neumann boundary condition while the Dirichlet ...
Y. Koroleva
semanticscholar   +1 more source

Limiting Sobolev inequalities and the 1-biharmonic operator

open access: yesAdvances in Nonlinear Analysis, 2014
In this article we present recent results on optimal embeddings, and associated PDEs, of the space of functions whose distributional Laplacian belongs to L1.
Parini Enea   +2 more
doaj   +1 more source

An optimization problem with volume constrain in Orlicz spaces [PDF]

open access: yes, 2007
We consider the optimization problem of minimizing $\int_{\Omega}G(|\nabla u|) dx$ in the class of functions $W^{1,G}(\Omega)$, with a constrain on the volume of $\{u>0\}$. The conditions on the function $G$ allow for a different behavior at 0 and at $\
Martinez, Sandra
core   +3 more sources

Some hemivariational inequalities in the Euclidean space

open access: yesAdvances in Nonlinear Analysis, 2019
The purpose of this paper is to study the existence of weak solutions for some classes of hemivariational problems in the Euclidean space ℝd (d ≥ 3). These hemivariational inequalities have a variational structure and, thanks to this, we are able to find
Bisci Giovanni Molica, Repovš Dušan
doaj   +1 more source

A Critical Point Theorem for Perturbed Functionals and Low Perturbations of Differential and Nonlocal Systems

open access: yesAdvanced Nonlinear Studies, 2020
In this paper we establish a new critical point theorem for a class of perturbed differentiable functionals without satisfying the Palais–Smale condition.
Bahrouni Anouar   +2 more
doaj   +1 more source

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