Propagation of analyticity for a class of non-micro-characteristic operators

DOI10.2307/2007023zbMath0537.35007OpenAlexW2331489601MaRDI QIDQ792538

Nicholas Hanges, Johannes Sjöstrand

Publication date: 1982

Published in: Annals of Mathematics. Second Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2007023

zbMATH Keywords

propagation of singularitiesanalytic coefficientsnon-micro-characteristic operators

Mathematics Subject Classification ID

Analyticity in context of PDEs (35A20) Linear higher-order PDEs (35G05) Propagation of singularities; initial value problems on manifolds (58J47)

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