Rank factorization and bordering of regu
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E. Ballico
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Article
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2000
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Elsevier Science
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English
β 47 KB
Let R be a commutative ring. Manjunatha Prasad and Bhaskara Rao proved that every regular matrix over R can be completed to an invertible matrix of a particular size by bordering if and only if every regular matrix over R has a rank factorization and if and only if every finitely generated projectiv