Accession Number : ADA140955

Title :   Finite Element Methods for the Solution of Problems with Rough Input Data.

Descriptive Note : Final rept.,

Corporate Author : MARYLAND UNIV COLLEGE PARK LAB FOR NUMERICAL ANALYSIS

Personal Author(s) : Babuska,I ; Osborn,J E

PDF Url : ADA140955

Report Date : Mar 1984

Pagination or Media Count : 20

Abstract : This report analyzes a new version of the finite element method when the trial space reflects the structure of the solution and the test spaces guarantee the stability of the method. It is shown on model problems that this approach leads to high accuracy of the approximate solution. (Author)

Descriptors :   *Finite element analysis, *Boundary value problems, *Problem solving, Input, Variations, Accuracy, Stability, Approximation(Mathematics), Hilbert space

Subject Categories : Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE