Wave fronts of solutions of symmetric pseudodifferential systems

DOI10.1007/BF00969944zbMath0453.35091MaRDI QIDQ1149068

Victor Ivrii

Publication date: 1980

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

zbMATH Keywords

wave frontssymmetric pseudodifferential systems

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) Higher-order hyperbolic systems (35L55)

Cites Work

• Unnamed Item
• Propagation of singularities along characteristics with nonuniform multiplicity
• Fourier integral operators. I
• Fourier integral operators. II
• NECESSARY CONDITIONS FOR THE CAUCHY PROBLEM FOR NON-STRICTLY HYPERBOLIC EQUATIONS TO BE WELL-POSED
• Normal self-intersections of the characteristic variety

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