Accession Number : AD0695665

Title :   COMPUTING INVARIANT SUBSPACES OF A GENERAL MATRIX WHEN THE EIGENSYSTEM IS POORLY CONDITIONED.

Descriptive Note : Technical summary rept.,

Corporate Author : WISCONSIN UNIV MADISON MATHEMATICS RESEARCH CENTER

Personal Author(s) : Varah,J. M.

Report Date : FEB 1969

Pagination or Media Count : 26

Abstract : A technique is analyzed which computes approximate invariant subspaces for a class of matrices with poorly determined eigensystems. (Author)

Descriptors :   (*COMPUTER PROGRAMMING, *NUMERICAL ANALYSIS), (*MATRICES(MATHEMATICS), VECTOR SPACES), APPROXIMATION(MATHEMATICS), PERTURBATION THEORY, INVARIANCE, THEOREMS

Subject Categories : Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE