Solving Electromagnetism Differential Equations Based on Random Walk  

作　　者：邱尧峰 曹毅 李征帆 

机构地区：[1]Dept. of Electronic Eng., Shanghai Jiaotong Univ., Shanghai 200030, China

出　　处：《Journal of Shanghai Jiaotong university(Science)》2004年第3期50-54,共5页上海交通大学学报（英文版）

摘　　要：An approach of solving the finite difference equations with Monte Carlo method was presented. The accuracy of algorithm is guaranteed by the Central Limit Theorem. The computation of the value on each single node is independent of each other, which makes it easy to realize the algorithm in parallel processing and greatly improves the efficiency while dealing with local area computation. As long as different kinds of boundary conditions are statistics modeled,wide applications can the be made where the finite difference method is of competence.An approach of solving the finite difference equations with Monte Carlo method was presented. The accuracy of algorithm is guaranteed by the Central Limit Theorem. The computation of the value on each single node is independent of each other, which makes it easy to realize the algorithm in parallel processing and greatly improves the efficiency while dealing with local area computation. As long as different kinds of boundary conditions are statistics modeled,wide applications can the be made where the finite difference method is of competence.

关 键 词：Monte Carlo random walks green function finite difference method 

分 类 号：TM15[电气工程—电工理论与新技术]