Discontinuous Legendre wavelet Galerkin method for the generalised Burgers-Fisher equation

被引：0
|
作者：
Zheng X. [1 ]
Fu Y. [1 ]
Wei Z. [1 ]
机构：
[1] College of Science, Chongqing University of Technology, Chongqing
来源：
Zheng, Xiaoyang (zhengxiaoyang@cqut.edu.cn) | 2018年 / Inderscience Publishers, 29, route de Pre-Bois, Case Postale 856, CH-1215 Geneva 15, CH-1215, Switzerland卷 / 09期
关键词：
Discontinuous Galerkin method; Discontinuous Legendre wavelet Galerkin method; Legendre wavelet; Wavelet Galerkin method;
D O I：
10.1504/IJCSM.2018.090726
中图分类号：
学科分类号：
摘要：
This paper presents discontinuous Legendre wavelet Galerkin (DLWG) technique for solving the generalised Burgers-Fisher equation. Weak formulation of this equation and numerical fluxes are addressed by utilising the advantages of the both Legendre wavelet and discontinuous Galerkin (DG) approach. Finally, numerical experiments demonstrate the validity and utility of the DLWG method. Copyright © 2018 Inderscience Enterprises Ltd.
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