On the Cauchy problem for differential operators with double characteristics, a transition from non-effective to effective characteristics

DOI10.4171/PRIMS/54-2-3zbMath1403.35147OpenAlexW2962793632WikidataQ130033607 ScholiaQ130033607MaRDI QIDQ1747516

Publication date: 8 May 2018

Published in: Publications of the Research Institute for Mathematical Sciences, Kyoto University (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4171/prims/54-2-3

zbMATH Keywords

Gevrey well-posedness bicharacteristics effectively hyperbolic Hamilton map non-effectively hyperbolic transition case

Mathematics Subject Classification ID

Dependence of solutions to PDEs on initial and/or boundary data and/or on parameters of PDEs (35B30) Initial value problems for second-order hyperbolic equations (35L15)

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