Accession Number : AD0687221
Title : THE DIRECT SOLUTION OF DIFFERENCE ANALOGS OF POISSON'S EQUATION.
Descriptive Note : Technical summary rept.,
Corporate Author : WISCONSIN UNIV MADISON MATHEMATICS RESEARCH CENTER
Personal Author(s) : Rosser,J. Barkley
Report Date : OCT 1967
Pagination or Media Count : 82
Abstract : A difference analog for Poisson's equation can be written in matrix form. Various methods to solve this have been proposed, but most are numerically unstable. One method is studied in detail, its stability is proved, and suggestions are given for reducing the computational labor.
Descriptors : (*PARTIAL DIFFERENTIAL EQUATIONS, NUMERICAL ANALYSIS), MATRICES(MATHEMATICS), DIFFERENCE EQUATIONS, PROBLEM SOLVING, STABILITY, THEOREMS
Subject Categories : Theoretical Mathematics
Distribution Statement : APPROVED FOR PUBLIC RELEASE