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Error analysis for discontinuous Galerkin method for time‐fractional Burgers' equation.
- Source :
-
Mathematical Methods in the Applied Sciences . May2024, p1. 15p. 2 Illustrations, 5 Charts. - Publication Year :
- 2024
-
Abstract
- The primary goal of this paper is to suggest a fully discrete numerical solution approach for the time‐fractional Burgers' equation. This paper will consider the fractional derivative in the Caputo sense. The time derivative of this equation will be discretized using the L2‐type discretization formula. The spatial variable is approximated by using the nonsymmetric interior penalty discontinuous Galerkin method. The proposed method is globally and unconditionally stable. The accuracy of the solution is evaluated using a convergence analysis. Computational experiments further confirm the accuracy and stability of the suggested strategy. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01704214
- Database :
- Academic Search Index
- Journal :
- Mathematical Methods in the Applied Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 176919954
- Full Text :
- https://doi.org/10.1002/mma.10089