Abstract
In this paper we study the weak convergence of the semidiscrete and full discrete finite element methods for the stochastic elastic equation driven by additive noise, based on \(C^0\) or \(C^1\) piecewise polynomials. In order to simplify the analysis of weak convergence, we rewrite the stochastic elastic equation in an abstract problem and the solutions of the semidiscrete and full discrete problems in a unified form. We obtain that the weak order is twice the strong order, both in time and in space. Numerical experiments are carried out to verify the theoretical results.


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Allen, E.J., Novosel, S.J., Zhang, Z.: Finite element and difference approximation of some linear stochastic partial differential equations. Stoch. Stoch. Rep. 64(1–2), 117–142 (1998)
Barth, A.: A finite element method for martingale-driven stochastic partial differential equations. Comm. Stoch. Anal. 4(3), 355–375 (2010)
Bouard, A.D., Debussche, A.: A semi-discrete scheme for the stochastic nonlinear Schr\(\ddot{o}\)dinger equation. Numer. Math. 96, 733–770 (2004)
Bouard, A.D., Debussche, A.: Weak and strong order of convergence of a semidiscrete scheme for the stochastic nonlinear Schr\(\ddot{o}\)dinger equation. Appl. Math. Optim. 54(3), 369–399 (2006)
Brenner, S.C., Scott, L.R.: The Mathematical Theory of Finite Element Methods. Springer, New York (1994)
Brzezniak, Z., Maslowski, B., Seidler, J.: Stochastic nonlinear beam equations. Probab. Theory Relat. Fields 132, 119–149 (2005)
Cao, Y.Z., Yang, H.T., Yin, L.: Finite element methods for semilinear elliptic stochastic partial differential equations. Numer. Math. 106, 181–198 (2007)
Cao, Y.Z.: Finite element and discontinuous Galerkin method for stochastic Helmholtz equations in two- and three-dimensions. J. Comput. Math. 26(5), 702–715 (2008)
Chow, P.L., Menaldi, J.L.: Stochastic PDE for nonlinear vibration of elastic panels. Differ. Int. Equ. 12(3), 419–434 (1999)
Ciarlet, P.G.: The Finite Element Methods for Elliptic Problems. North-Holland, New York (1978)
Davie, A.M., Gaines, J.G.: Convergence of numerical schemes for the solution of parabolic stochastic partial differential equations. Math. Comput. 70(233), 121–134 (2001)
Debussche, A.: Weak approximation of stochastic partial differential equations: the nonlinear case. Math. Comput. 80, 89–117 (2011)
Debussche, A., Printems, J.: Weak order for the discretization of the stochastic heat equation. Math. Comput. 78, 845–863 (2009)
Du, Q., Zhang, T.Y.: Numerical approximation of some linear stochastic partial differential equations driven by special additive noise. SIAM J. Numer. Anal. 40, 1421–1445 (2002)
Geissert, M.: M. Kov\(\acute{a}\)cs and S. Larsson, Rate of weak convergence of the finite element method for the stochastic heat equation with additive noise, BIT. Numer. Math. 49, 343–356 (2009)
Georgios, T.K., Georgios, E.Z.: Fully-discrete finite element approximations for a fourth-order linear stochastic parabolic equation with additive space-time white noise ESAIM. Math Model Numer Anal 44, 289–322 (2010)
Gyongy, I., Millet, A.: On discretization schemes for stochastic evolution equations. Potential Anal 23, 99–134 (2005)
Gyongy, I., Millet, A.: Rate of convergence of space time approximations for stochastic evolution equations. Potential Anal. 30, 29–64 (2009)
Hausenblas, E.: Weak approximation of the stochastic wave equation. J. Comput. Appl. Math. 235, 33–58 (2010)
Jentzen, A., Kloeden, P.E.: The numerical approximation of stochastic partial differential equations. Milan J. Math. 77(1), 205–244 (2009)
Kim, J.U.: On a stochatic plate equation. Appl. Math. Optim. 44, 33–48 (2001)
Kovacs, M., Larsson, S., Saedpanah, F.: Finite element approximation of the linear stochastic wave equation with additive noise. SIAM J. Numer. Anal. 48, 408–427 (2010)
Kov\(\acute{a}\)cs. M., Larsson, S., Lindgren F.: Weak convergence of finite element approximations of linear stochastic evolution equations with additive noise. BIT Numer. Math. http://www.springerlink.com/content/f708556177846274/
Lord, G.J., Tambue A.: A modified semi-implicit full-Maruyama scheme for finite element discretization of SPDEs, http://arxiv.org/abs/1004.1998
Pazy, A.: Semigroups of Linear Operators and Applications to Partial Differential Equations, vol. 44 of Applied Mathematical Sciences. Springer, New York (1983)
Prato, G.D., Zabczyk, J.: Stochastic Equations in Infinite Dimensions, in Encyclopedia of Mathematics and Its Application. Cambridge University Press, Cambridge (1992)
Printems, J.: On the discretization in time of parabolic stochastic partial differential equations. Monte Carlo Methods Appl. 7, 359–368 (2001)
Qi, R.S., Yang, X.Y., Zhang, Y.H.: Full-discrete finite element method for stochastic elastic equaiton driven by additive noise, summited
Shardlow, T.: Numerical methods for stochastic parabolic PDEs. Numer. Funct. Anal. Optim. 20, 121–145 (1999)
Thomee, V.: Galerkin Finite Element Methods for Parabolic Problems, Springer Series in Computational Mathematics. Springer, New York (1997)
Yan, Y.: Semidiscrete Galerkin approximation for a linear stochastic parabolic partial differential equation driven by an additive noise. BIT Numer. Math. 44, 829–847 (2004)
Yan, Y.: Galerkin finite element methods for stochastic parabolic partial differential equations. SIAM J. Numer. Anal. 43(4), 1363–1384 (2005)
Zhang, T.: Large deviations for stochastic nonlinear beam equations. J. Funct. Anal. 248, 175–201 (2007)
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The author thanks the anonymous referees whose constructive criticism helped improve this article. This research was supported the National Key Basic Research Program (973) of China under Grant 2009CB724001 and National Natural Science Foundation of China under Grant 61271010.
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Qi, R., Yang, X. Weak Convergence of Finite Element Method for Stochastic Elastic Equation Driven By Additive Noise. J Sci Comput 56, 450–470 (2013). https://doi.org/10.1007/s10915-013-9683-2
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DOI: https://doi.org/10.1007/s10915-013-9683-2