Precedence relationship performance of an indirect matrix solver

Daniel Tylavsky, Balakrishnan Gopalakrishnan

Research output: Contribution to journalArticle

Abstract

A highly parallel truncated accelerated Neumann series preconditioner is presented. Results from using this preconditioner are compared with those obtained using a traditional truncated Neumann series preconditioner and the Jacobi method on matrices whose numerical content is characteristic of the bus admittance matrices used in the analysis of faulted power system problems. These results show that the number of precedence relationships experienced by this technique are of the same order of magnitude as the number encountered when using direct methods.

Original languageEnglish (US)
Pages (from-to)412-418
Number of pages7
JournalIEEE Transactions on Power Systems
Volume5
Issue number2
DOIs
StatePublished - May 1990

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Precedence relationship performance of an indirect matrix solver. / Tylavsky, Daniel; Gopalakrishnan, Balakrishnan.

In: IEEE Transactions on Power Systems, Vol. 5, No. 2, 05.1990, p. 412-418.

Research output: Contribution to journalArticle

Tylavsky, Daniel ; Gopalakrishnan, Balakrishnan. / Precedence relationship performance of an indirect matrix solver. In: IEEE Transactions on Power Systems. 1990 ; Vol. 5, No. 2. pp. 412-418.
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