Absence of nontrivial solutions for a class of partial differential equations and systems in unbounded domains

DOI10.14232/EJQTDE.2009.1.27zbMath1184.35002OpenAlexW2099479998MaRDI QIDQ3648664

Brahim Khodja, Kamel Akrout

Publication date: 30 November 2009

Published in: Electronic Journal of Qualitative Theory of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/232473

zbMATH Keywords

differential equationstrivial solutionenergy type identities

Mathematics Subject Classification ID

Boundary value problems for nonlinear higher-order PDEs (35G30) Existence problems for PDEs: global existence, local existence, non-existence (35A01)

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