Schiltz, D.; Vaillant, J.; Wagschal, C. Problème de Cauchy ramifie: Racine caractéristique triple en involution. (French) Zbl 0445.35009 Journ. Équ. Dériv. Partielles, Saint-Jean-de-Monts 1980, Exp. No. 12, 4 p. (1980). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 35A10 Cauchy-Kovalevskaya theorems 35A30 Geometric theory, characteristics, transformations in context of PDEs 35C15 Integral representations of solutions to PDEs Keywords:holomorphic operator; characteristics; integral representation; singularities Citations:Zbl 0429.00007 × Cite Format Result Cite Review PDF Full Text: Numdam EuDML