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Le problème mixte des équations des ondes et applications. (French) Zbl 0411.35062

Sémin. Goulaouic-Schwartz 1978-1979, Équat. dériv. part., Exposé No. 21, 14 p. (1979).

MSC:

35L20 Initial-boundary value problems for second-order hyperbolic equations
35M99 Partial differential equations of mixed type and mixed-type systems of partial differential equations
35B45 A priori estimates in context of PDEs
35L05 Wave equation
Full Text: Numdam EuDML