Nualart, David, 1951-Sanz-Solé, Marta2020-02-282020-02-281984https://hdl.handle.net/2445/151439Preprint enviat per a la seva publicació en una revista científica: Zeitschrift für Wahrscheinlichkeitstheorie und Verwandte Gebiete; volume 70, pages 573–590 (1985)In this paper we apply the Malliavin Calculus to deduce the existence and smoothness of density for the solution of stochastic differential equations with respect to a multidimensional two-parameter Wiener process.33 p.application/pdfeng(c) David Nualart et al., 1984Càlcul de variacionsUniversitat de Barcelona. Institut de MatemàticaMalliavin calculus for two-parameter Wiener functionalsinfo:eu-repo/semantics/articleDL B. 26665-1984info:eu-repo/semantics/openAccess