Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4640223 | Journal of Computational and Applied Mathematics | 2011 | 6 Pages |
Abstract
The aim of this paper is to develop high-order methods for solving time-fractional partial differential equations. The proposed high-order method is based on high-order finite element method for space and finite difference method for time. Optimal convergence rate O((Δt)2−α+N−r)O((Δt)2−α+N−r) is proved for the (r−1)(r−1)th-order finite element method (r≥2)(r≥2).
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Yingjun Jiang, Jingtang Ma,