Propagation of singularities for a hyperbolic system with double characteristic
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Publication:789608
zbMath0533.35064MaRDI QIDQ789608
Publication date: 1982
Published in: Osaka Journal of Mathematics (Search for Journal in Brave)
Cauchy problemwave front setFourier integral operatordouble characteristicsphase functionpropagation of singularities
Shocks and singularities for hyperbolic equations (35L67) Fundamental solutions to PDEs (35A08) Analyticity in context of PDEs (35A20) Initial value problems for higher-order hyperbolic equations (35L30) Initial value problems for PDEs with pseudodifferential operators (35S10) Integral, integro-differential, and pseudodifferential operators (47Gxx)
Related Items (3)
Propagation of singularities of solutions for a hyperbolic system with nilpotent characteristics. I ⋮ Interaction of Alfven waves in the linearized system of magnetohydrodynamics for an incompressible ideal fluid ⋮ Hyperbolic systems with non-diagonalisable principal part and variable multiplicities, II: microlocal analysis
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