Problème de Cauchy ramifié pour une classe d'opérateurs a caractéristiques tangentes. I. (Ramified Cauchy problems for a class of operators with tangential characteristics. I)

zbMath0686.35033MaRDI QIDQ1262457

Claude Wagschal

Publication date: 1988

Published in: Journal de Mathématiques Pures et Appliquées. Neuvième Série (Search for Journal in Brave)

zbMATH Keywords

characteristicsramified Cauchy problem

Mathematics Subject Classification ID

Integral representations of solutions to PDEs (35C15) Initial value problems for linear higher-order PDEs (35G10) Qualitative properties of solutions to partial differential equations (35B99)

Related Items (5)

On the branching of singularities in complex domains ⋮ Holomorphic Green-Riemann functions. I: Constant coefficient operators ⋮ On the solutions of the Cauchy problem for a class of partial differential equations with double characteristic at a point ⋮ Propagation of singularities in the ramified Cauchy problem for a class of operators with non-involutive multiple characteristics ⋮ Characteristic Cauchy problems and analytic continuation of holomorphic solutions

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