Microlocal Forms for Hyperbolic Systems

DOI10.1002/MANA.19790930109zbMath0433.35045OpenAlexW1972539951MaRDI QIDQ3871281

Vesselin Petkov

Publication date: 1979

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.19790930109

zbMATH Keywords

hyperbolic systemprincipal symbolpropagation of singularitiesmicrolocal formsfull symbolJordan blocpseudo-differential operators with matrix-valued symbols

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) First-order hyperbolic systems (35L40)

Related Items (5)

Conditions of hyperbolicity of linear differentiable systems with constant multiplicity ⋮ Conditions of hyperbolicity of systems with constant multiplicity ⋮ The Cauchy problem for hyperbolic systems with multiple characteristics ⋮ Cauchy Problem for Some 2 × 2 Hyperbolic Systems of Pseudo-differential Equations with Nondiagonalisable Principal Part ⋮ Necessary conditions for strong hyperbolicity of first order systems

Cites Work

• Cauchy problem for non-strictly hyperbolic systems
• Opérateurs hyperboliques à caractéristiques de multiplicité constante

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