Volume 26, Issue 5
Finite Element and Discontinuous Galerkin Method for Stochastic Helmholtz Equation in Two- and Three-Dimensions
DOI:

J. Comp. Math., 26 (2008), pp. 702-715

Published online: 2008-10

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• Abstract

In this paper, we consider the finite element method and discontinuous Galerkin method for the stochastic Helmholtz equation in $R^d$ (d=2,3). Convergence analysis and error estimates are presented for the numerical solutions. The effects of the noises on the accuracy of the approximations are illustrated. Numerical experiments are carried out to verify our theoretical results.

• Keywords

Stochastic partial differential equation Finite element method Discontinuous Galerkin method Stochastic Helmholtz equation

65N30 65N15 65C30 60H15.

@Article{JCM-26-702, author = {}, title = {Finite Element and Discontinuous Galerkin Method for Stochastic Helmholtz Equation in Two- and Three-Dimensions}, journal = {Journal of Computational Mathematics}, year = {2008}, volume = {26}, number = {5}, pages = {702--715}, abstract = { In this paper, we consider the finite element method and discontinuous Galerkin method for the stochastic Helmholtz equation in $R^d$ (d=2,3). Convergence analysis and error estimates are presented for the numerical solutions. The effects of the noises on the accuracy of the approximations are illustrated. Numerical experiments are carried out to verify our theoretical results.}, issn = {1991-7139}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/jcm/8653.html} }
TY - JOUR T1 - Finite Element and Discontinuous Galerkin Method for Stochastic Helmholtz Equation in Two- and Three-Dimensions JO - Journal of Computational Mathematics VL - 5 SP - 702 EP - 715 PY - 2008 DA - 2008/10 SN - 26 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jcm/8653.html KW - Stochastic partial differential equation KW - Finite element method KW - Discontinuous Galerkin method KW - Stochastic Helmholtz equation AB - In this paper, we consider the finite element method and discontinuous Galerkin method for the stochastic Helmholtz equation in $R^d$ (d=2,3). Convergence analysis and error estimates are presented for the numerical solutions. The effects of the noises on the accuracy of the approximations are illustrated. Numerical experiments are carried out to verify our theoretical results.