Wyniki wyszukiwania - BazTech

Ograniczanie wyników

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: second deformation theorem

Sortuj według:

Ogranicz wyniki do:

Existence and multiplicity of solutions for a nonhomogeneous Neumann boundary problem

Klimczak L.

Opuscula Mathematica

2015

Vol. 35, no. 6

889--905

We consider a nonlinear Neumann elliptic equation driven by a p-Laplacian-type operator which is not homogeneous in general. For such an equation the energy functional does not need to be coercive, and we use suitable variational methods to show that the problem has at least two distinct, nontrivial smooth solutions. Our formulation incorporates strongly resonant equations.

Existence and Multiplicity of Solutions for Noncoercive Neumann Problems with p-Laplacian

Gasiński L., Papageorgiou N. S.

Schedae Informaticae

2012

Vol. 21

27--40

We consider a nonlinear Neumann elliptic equation driven by the p-Laplacian and a Caratheodory perturbation. The energy functional of the problem need not be coercive. Using variational methods we prove an existence theorem and a multiplicity theorem, producing two nontrivial smooth solutions. Our formulation incorporates strongly resonant equations.