文献类型：期刊文献

英文题名：A new meshless method of solving 2D fractional diffusion-wave equations

作者：Du, Hong[1];Chen, Zhong[2]

机构：[1]GuangDong Ocean Univ, Coll Math & Comp Sci, Zhanjiang 524000, Guangdong, Peoples R China;[2]Harbin Inst Technol Weihai, Dept Math, Shandong 264209, Peoples R China

年份：2022

卷号：130

外文期刊名：APPLIED MATHEMATICS LETTERS

收录：SCI-EXPANDED(收录号：WOS:000801711500001)、、EI(收录号：20220911739238)、Scopus(收录号：2-s2.0-85125468261)、WOS

基金：This work was supported by Project of Natural Science Foundation of Guangdong Province, PR China, GuangDong Ocean University (Grant No. R20050) .

语种：英文

外文关键词：Meshless method; Diffusion-wave equation; The minimum residual solution

外文摘要：In this paper, our important contributions are to provide the key of theories that the set of polynomial functions is dense in C-2(Omega). Based on the theories, we propose the block meshless method and use it to solve 2D variable-order FDWE on arbitrary domain. Numerical experiments further demonstrate advantages of the method. (c) 2022 Elsevier Ltd. All rights reserved.