【学术报告】 Haar wavelet collocation method for the numerical solution of partial differential equations (数值求解偏微分方程的哈尔小波配置法)
发布人:赵振华  发布时间:2023-08-28   浏览次数:10

 

Reporter: Dr. Rohul Amin, Department of Mathematics

 University of PeshawarPakistan

 

Time10:00-11:00 AM, August 29

 

LocationRoom 290, Art and Science Building

 

Abstract:

A collocation method based on Haar wavelet will be presented for the numerical solution of three dimensional elliptic and parabolic partial differential equations with Dirichlet boundary conditions. An important advantage of the method is that it can be applied to both linear as well as nonlinear problems. The proposed method is applied to several benchmark problems from the literature including linear and nonlinear elliptic and parabolic problems as well as systems of elliptic partial differential equations.

 

Introduction to Reporter:

Rohul Amin, Senior Lecturer at Department of Mathematics, University of Peshawar. His research interests include numerical approximations and numerical methods for PDEs, mainly on wavelet method for integral equations and fractional integro-differential equations. His papers were published in Chaos, Solitons and Fractals, Applied Mathematics and Computation, Journal of Computational and Applied Mathematics, Applied Mathematical Modelling e