Propagation of singularities for hyperbolic operators with constant coefficient principal part

DOI10.21099/TKBJM/1496158507zbMath0411.35019OpenAlexW1910299502MaRDI QIDQ1259766

Seiichiro Wakabayashi

Publication date: 1978

Published in: Tsukuba Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.21099/tkbjm/1496158507

zbMATH Keywords

fundamental solutionultradistributionsGevrey classespropagation of singularitieshyperbolic polynomialwave front setshyperbolic operatorsconstant coefficient principal part

Mathematics Subject Classification ID

Fundamental solutions to PDEs (35A08) Wave equation (35L05) Fundamental solutions to PDEs and systems of PDEs with constant coefficients (35E05)

Related Items (2)

Propagation of singularities for operators with contant coefficient hyperbolic-elliptic principal part ⋮ Remarks on the Cauchy problem for first order hyperbolic systems with constant coefficient principal part

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