Unterberger, André Ouverts stablement convexes par rapport à un opérateur différentiel. (Stably convex open sets with regard to a differential operator). (French) Zbl 0228.35014 Ann. Inst. Fourier 22, No. 3, 269-290 (1972). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 Documents MSC: 35E99 Partial differential equations and systems of partial differential equations with constant coefficients PDF BibTeX XML Cite \textit{A. Unterberger}, Ann. Inst. Fourier 22, No. 3, 269--290 (1972; Zbl 0228.35014) Full Text: DOI Numdam EuDML OpenURL References: [1] L. HORMANDER, Linear partial differential operators, Springer-Verlag, (1964). · Zbl 0108.09301 [2] F. TREVES, Linear partial differential equations, Gordon and Breach, (1970). · Zbl 0209.12001 [3] A. UNTERBERGER, Résolution d’équations aux dérivées partielles dans des espaces de distributions d’ordre de régularité variable, Ann. Inst. Fourier, Grenoble, t. 21, fasc. 2, (1971). · Zbl 0205.43104 [4] A. UNTERBERGER, Espaces de Sobolev d’ordre variable et applications, Séminaire Goulaouic-Schwartz, Ecole Polytechnique, Paris (1971). · Zbl 0235.35073 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. It attempts to reflect the references listed in the original paper as accurately as possible without claiming the completeness or perfect precision of the matching.