Branching of singularities for degenerate hyperbolic operators

DOI10.2977/prims/1195181607zbMath0555.35077OpenAlexW1971140277MaRDI QIDQ760597

Kazuo Amano, Gen Nakamura

Publication date: 1984

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/10.2977/prims/1195181607

zbMATH Keywords

Cauchy problempropagation of singularitiesparametricesbranching of singularities

Mathematics Subject Classification ID

Shocks and singularities for hyperbolic equations (35L67) Analyticity in context of PDEs (35A20) Degenerate hyperbolic equations (35L80) Initial value problems for higher-order hyperbolic equations (35L30)

Related Items (7)

Finite-time degeneration of hyperbolicity without blowup for quasilinear wave equations ⋮ Branching of singularities for degenerate hyperbolic operator and Stokes phenomena. III ⋮ Branching of singularities for degenerate hyperbolic operator and Stokes phenomena. IV ⋮ Exact propagators for some degenerate hyperbolic operators ⋮ ENERGY ESTIMATES FOR WEAKLY HYPERBOLIC SYSTEMS OF THE FIRST ORDER ⋮ Exact solutions and branching of singularities for some hyperbolic equations in two variables ⋮ Cauchy problems for mixed-type operators

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