COMPUTATIONAL PROCEDURE FOR COMPUTING NUMERICAL RANK OF A MATRIX.

M. A. Shalaby*, I. Abd El-Salam, Y. Z. Boutros

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A new algorithm for computing the numerical rank of a matrix is developed. The method is based on counting the number of nonzero singular values of the matrix rather than on their numerical values. The algorithm consists of three phases based on unitary coordinate transformations and the Sturm sequence property.

Original languageEnglish (US)
Title of host publicationUnknown Host Publication Title
EditorsAntonio Luque, A.R. Figueiras Vidal, J.M.R. Delgado
PublisherIEEE
Pages15-18
Number of pages4
ISBN (Print)0444878475
StatePublished - 1985
Externally publishedYes

ASJC Scopus subject areas

  • Engineering(all)

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