Precise propagation of singularities for a hyperbolic system with characteristics of variable multiplicity

DOI10.1017/S0027763000000350zbMath0596.35080MaRDI QIDQ3728506

Chisato Iwasaki, Yoshinori Morimoto

Publication date: 1986

Published in: Nagoya Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

Cauchy problemwave front sethyperbolic systemmultiple characteristicadmissible trajectorybroken null bicharacteristic flow

Mathematics Subject Classification ID

Shocks and singularities for hyperbolic equations (35L67) Initial value problems for first-order hyperbolic systems (35L45) Representations of solutions to partial differential equations (35C99)

Related Items (1)

Propagation of wave front set in Gevrey class for an example of hyperbolic system

Cites Work

• Singularities of solutions of the caught problem for symmetric hyperbolic systems
• Propagation of singularities of solutions for a hyperbolic system with nilpotent characteristics, II
• Propagation of wave front set in Gevrey class for an example of hyperbolic system
• Propagation of singularities of solutions for a hyperbolic system with nilpotent characteristics. I
• Multi—products ofphase functions for fourier integral opertaors with an application
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