In this paper we prove the existence of solutions of some nonlinear elliptic equations with degenerate coercivity of the type Ž . ½ u s 0, on Ѩ ⍀ , r Ž . Ž . when the datum F belongs to the space L ⍀ , where r F 2 and g 0, 1 .
Existence results for semilinear elliptic equations with small measure data
✍ Scribed by Nathalie Grenon
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 83 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0294-1449
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✦ Synopsis
We give a smallness condition on |m|, and f q for the existence of a solution for the model problem:
and µ is a Radon measure with bounded variation on such that |µ|( ) = 1. 2002 Éditions scientifiques et médicales Elsevier SAS RÉSUMÉ. -Nous donnons une condition suffisante sur |m|, et f q pour l'existence de solution au problème modèle :p u = f (x)|u| γ + mµ avec u = 0 sur ∂ , où est un ouvert borné de R N , f (x) ∈ L q ( ), q 1, m ∈ R et µ est une mesure de Radon à variation bornée sur telle que |µ( )| = 1. 2002 Éditions scientifiques et médicales Elsevier SAS
📜 SIMILAR VOLUMES
In this paper, we study the symmetry properties of the solutions of the semilinear elliptic problem ( where O is a bounded symmetric domain in R N , N 52, and f : O Â R ! R is a continuous function of class C 1 in the second variable, g is continuous and f and g are somehow symmetric in x. Our main