Accession Number : ADA139477

Title :   The Efficient Use of Spectral and Finite Difference Methods for the Solution of Certain Hyperbolic and Parabolic Problems.

Descriptive Note : Final technical rept.,

Corporate Author : TEL-AVIV UNIV (ISRAEL)

Personal Author(s) : Gottlieb,D ; Turkel,E

PDF Url : ADA139477

Report Date : Nov 1983

Pagination or Media Count : 4

Abstract : This document describes three areas of research in spectral methods. The first area is the theoretical study of spectral methods for hyperbolic and parabolic equations. The second area of research has been to investigate the use of time dependent equations of reach a steady state using spectral methods. The third area of investigation is the study of the time discretization for time dependent hyperbolic equations. Finite difference algorithms are also presented.

Descriptors :   *Numerical methods and procedures, *Problem solving, Efficiency, Spectra, Finite difference theory, Algorithms, Hyperbolas, Parabolas, Time dependence, Equations

Subject Categories : Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE