Microlocal kernel of pseudodifferential operators at a hyperbolic fixed point

DOI10.1016/j.jfa.2007.07.003zbMath1157.35127arXivmath/0603686OpenAlexW2030991667MaRDI QIDQ2461233

Setsuro Fujiié, Thierry Ramond, Maher Zerzeri, Jean-François Bony

Publication date: 27 November 2007

Published in: Journal of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0603686

zbMATH Keywords

hyperbolic fixed pointspropagation of singularities in a trapping situationsemiclassical microlocal analysisWKB representation of solutions

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) Microlocal methods and methods of sheaf theory and homological algebra applied to PDEs (35A27) Pseudodifferential operators (47G30)

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