Symmetries and blow-up phenomena for a Dirichlet problem with a large parameter

DOI10.3934/CPAA.2012.11.1935zbMath1266.35063OpenAlexW2324706384MaRDI QIDQ1948017

Maristella Petralla, Pierpaolo Esposito

Publication date: 30 April 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.2012.11.1935

zbMATH Keywords

singular perturbationblow-upMorse indexsymmetries

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Singular perturbations in context of PDEs (35B25) Nonlinear elliptic equations (35J60) Blow-up in context of PDEs (35B44)

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