Elliptic equations involving linear and superlinear terms and critical Caffarelli-Kohn-Nirenberg exponent with sign-changing weight functions

DOI10.3934/CPAA.2013.12.2697zbMath1275.35109OpenAlexW2321384622MaRDI QIDQ1951446

Rodrigo Da Silva Rodrigues, Mateus Balbino Guimarães

Publication date: 6 June 2013

Published in: Communications on Pure and Applied Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/cpaa.2013.12.2697

zbMATH Keywords

variational methodsexistence of solutionnonexistence of solutioncritical Caffarelli-Kohn-Nirenberg exponentsingular and sign-changing weights

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) Variational methods applied to PDEs (35A15) Critical exponents in context of PDEs (35B33) Variational methods for second-order elliptic equations (35J20) Numerical integration (65D30) Singular elliptic equations (35J75)

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