A COMPUTER ALGEBRA APPROACH TO THE DISCRETE DIRICHLET PROBLEM

被引：4

作者：

ORR, CR

ZEILBERGER, D

机构：

[1] Department of Mathematics, Temple University, Philadelphia

来源：

JOURNAL OF SYMBOLIC COMPUTATION | 1994年 / 18卷 / 01期

关键词：

D O I：

10.1006/jsco.1994.1038

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

The Grobner Basis Algorithm is used to find closed form expressions for the generating functions of finite difference equations. Such difference equations arise in elliptic PDE's, random walk problems, and gambler's ruin problems.

引用

页码：87 / 90

页数：4