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|Type:||Artigo de periódico|
|Title:||On Elliptic Problems Involving Critical Hardy - Sobolev Exponents And Sign-changing Function|
|Abstract:||In this paper, we deal with the existence and nonexistence of nonnegative nontrivial weak solutions for a class of degenerate quasilinear elliptic problems with weights and nonlinearity involving the critical Hardy - Sobolev exponent and a sign-changing function. Some existence results are obtained by splitting the Nehari manifold and by exploring some properties of the best Hardy - Sobolev constant together with an approach developed by Brezis and Nirenberg. © 2010 Elsevier Ltd. All rights reserved.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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