Wavelet method for a class of fractional convection-diffusion equation with variable coefficients期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

按检索

Wavelet method for a class of fractional convection-diffusion equation with variable coefficients

Authors:	Yiming Chen Yongbing Wu Yuhuan Cui Zhuangzhuang Wang Dongmei Jin

Institution:	1. Department of Mathematics, Shiraz University of Technology, Shiraz, Iran;2. School of Mathematical Sciences, Nanjing Normal University, Nanjing 210023, China;1. Department of Mathematics, Faculty of Science, Cairo University, Giza, Egypt;2. Department of Mathematics, University of Technology and Applied Sciences-AlRustaq, Rustaq 329, Sultanate of Oman, Oman;3. Department of Mathematics, Faculty of Science, Fayoum University, Fayoum 63514, Egypt;4. Department of Mathematics, College of Sciences and Arts, AlRas, Qassim University, Kingdom of Saudi Arabia, Saudi Arabia;5. Laboratory of Fundamental and Applied Mathematics of Oran (LMFAO), University of Oran 1, Ahmed Benbella, Algeria

Abstract:	A wavelet method to the solution for a class of space–time fractional convection-diffusion equation with variable coefficients is proposed, by which combining Haar wavelet and operational matrix together and dispersing the coefficients efficaciously. The original problem is translated into Sylvester equation and computation became convenient. The numerical example shows that the method is effective.

Keywords:
本文献已被 ScienceDirect 等数据库收录！