On the fundamental solution for a degenerate hyperbolic system

zbMath0468.35065MaRDI QIDQ1156300

Kenzo Shinkai

Publication date: 1981

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

zbMATH Keywords

Cauchy problemfundamental solutionFourier integral operatorregularity-lossbranching of singularitiesdegenerate hyperbolic system of first ordermethod of perfect diagonalizationStokes coefficient

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Fundamental solutions to PDEs (35A08) Initial value problems for first-order hyperbolic systems (35L45) Degenerate hyperbolic equations (35L80) Initial value problems for PDEs with pseudodifferential operators (35S10)

Related Items (3)

Branching of singularities for degenerate hyperbolic operators and Stokes phenomena. II ⋮ Fundamental solution for a hyperbolic system with diagonal principal part ⋮ Branching of singularities for degenerate hyperbolic operators

This page was built for publication: On the fundamental solution for a degenerate hyperbolic system