Solving Wick-stochastic boundary value problems using a finite element method

Theting, Thomas Gorm

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URN: urn:nbn:de:bsz:180-madoc-18473
Document Type: Working paper
Year of publication: 2000
The title of a journal, publication series: None
Publication language: English
Institution: School of Business Informatics and Mathematics > Sonstige - Fakultät für Wirtschaftsinformatik und Wirtschaftsmathematik
MADOC publication series: Veröffentlichungen der Fakultät für Mathematik und Informatik > Institut für Mathematik > Mannheimer Manuskripte
Subject: 510 Mathematics
Classification: MSC: 65N30 35R60 60H15 65C30 ,
Subject headings (SWD): Galerkin-Methode , Finite-Elemente-Methode , Stochastische partielle Differentialgleichung
Keywords (English): Wick product , Galerkin method , finite elements , stochastic partial differential equation , Wick-stochastic boundary problem
Abstract: A class of linear elliptic Wick-stochastic boundary value problems is considere. The problems are formulated in a variational (or weak) form and existence and uniqueness of a solution to this variational formulation is proved under general assumptions on the data. Furthermore, a Galerkin type of finite element method is formulated and presented in an algorithmic form. As an illustration the algorithm is then applied to the Wick-stochastic pressure equation in one and two dimensions.
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Das Dokument wird vom Publikationsserver der Universitätsbibliothek Mannheim bereitgestellt.

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