Accession Number:

ADA061729

Title:

Fast Iterative Methods for Large Linear Systems.

Descriptive Note:

Final technical rept.,

Corporate Author:

ACADEMIC COMPUTER CENTER UTRECHT (NETHERLANDS)

Personal Author(s):

Report Date:

1978-08-01

Pagination or Media Count:

115.0

Abstract:

In reference 1 of the report, special splittings of the matrix of a sparse linear system were proposed. These splittings can be combined with the conjugate gradients method, which resutls in very efficient iterative solutions methods when the matrix is a symmetric M-matrix. The research reported in this Final Technical Report has been focused on three major subjects a systematic overview of possible splittings for several types of matrices and eigenvalue information applications to nonsymmetric linear systems and solution of generalized eigenvalue problems for sparse linear systems.

Subject Categories:

  • Numerical Mathematics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE