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Author(s)
Department of Mathematics, Faculty of Science, Mansoura University, Mansoura, Egypt.
Department of Mathematics, Faculty of Science, Mansoura University, Mansoura, Egypt.
Department of Mathematics, Faculty of Science, Mansoura University, Mansoura, Egypt.
Department of Mathematics, Faculty of Science, Mansoura University, Mansoura, Egypt.
Department of Mathematics, Faculty of Science, Mansoura University, Mansoura, Egypt.
Department of Mathematics, Faculty of Science, Mansoura University, Mansoura, Egypt.
Department of Mathematics, Faculty of Science, Mansoura University, Mansoura, Egypt.
Stochastic partial differential equations (SPDEs) describe the dynamics
of stochastic processes depending on space-time continuum. These equations have
been widely used to model many applications in engineering and mathematical
sciences. In this paper we use three finite difference schemes in order to
approximate the solution of stochastic parabolic partial differential
equations. The conditions of the mean square convergence of the numerical
solution are studied. Some case studies are discussed.
KEYWORDS
Cite this paper
Mohammed, W. , Sohaly, M. , El-Bassiouny, A. and
Elnagar, K. (2014) Mean Square Convergent Finite Difference Scheme for
Stochastic Parabolic PDEs. American Journal of Computational Mathematics, 4, 280-288. doi: 10.4236/ajcm.2014.44024.
| [1] | Barth, A. (2009) Stochastic Partial Differential Equations: Approximations and Applications. Ph.D. Thesis, University of Oslo, Oslo. |
| [2] | Barth, A. (2010) A Finite Element Method for Martingale-Stochastic Partial Differential Equations. Communications on Stochastic Analysis, 4, 355-375. |
| [3] | Cortes, J.C. (2007) Computing Mean Square Approximations of Random Differential Models. Mathematics and Computers in Simulation, 76, 44-48. http://dx.doi.org/10.1016/j.matcom.2007.01.020 |
| [4] | Cortés, J.C., Jódar, L., Villanueva, R.-J. and Villafuerte, L. (2010) Mean Square Convergent Numerical Methods for Nonlinear Random Differential Equations. Transactions on Computational Science, 7, 1-21. |
| [5] | Cortés, J.C., Jódar, L., Villafuerte, L. and Rafael, R.J. (2007) Computing Mean Square Approximations of Random Diffusion Models with Source Term. Mathematics and Computers in Simulation, 76, 44-48. |
| [6] | Gardon, A. (2004) The Order of Approximation for Solutions of Ito-Type Stochastic Differential Equations with Jumps. Stochastic Analysis and Applications, 22, 679-699. |
| [7] |
Khan, I.R., Ohba, R. and Hozumi,
N. (2003) Mathematical Proof of Closed Form Expressions for Finite
Difference Approximations Based on Taylor Series. Journal of
Computational and Applied Mathematics, 150, 303-309. http://dx.doi.org/10.1016/S0377-0427(02)00667-2 |
| [8] | Mohammed, A.S. (2014) Mean Square Convergent Three and Five Points Finite Difference Scheme for Stochastic Parabolic Partial Differential Equations. Electronic Journal of Mathematical Analysis and Applications, 2, 164-171. |
| [9] | Soong, T.T. (1973) Random Differential Equations in Science and Engineering. Academic Press, New York. |
| [10] |
Alabert, A. and Gyongy, I.
(2006) On Numerical Approximation of Stochastic Burgers’ Equation. In:
Kabanov, Y., Liptser, R. and Stoyanov, J., Eds., From Stochastic
Calculus to Mathematical Finance, Springer, Berlin, 1-15. http://dx.doi.org/10.1007/978-3-540-30788-4_1 |
| [11] |
Davie, A.M. and Gaines, J.G.
(2001) Convergence of Numerical Schemes for the Solution of Parabolic
Stochastic Partial Differential Equations. Mathematics of Computation,
70, 121-134. http://dx.doi.org/10.1090/S0025-5718-00-01224-2 |
| [12] |
Printems, J. (2001) On the
Discretization in Time of Parabolic Stochastic Partial Differential
Equations. ESAIM: Mathematical Modelling and Numerical Analysis, 35,
1055-1078. http://dx.doi.org/10.1051/m2an:2001148 eww141215lx |
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