Rank factorization and bordering of regular matrices over commutative rings

DOI10.1016/S0024-3795(99)00236-0zbMath0951.15012OpenAlexW2091739475WikidataQ126399801 ScholiaQ126399801MaRDI QIDQ1968764

Edoardo Ballico

Publication date: 6 December 2000

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0024-3795(99)00236-0

zbMATH Keywords

commutative ringregular matrixmaximal spectrumuniversal denominatorstably free modulerank factorizationborderingNoetherian spaceelementary extension of a matrix

Mathematics Subject Classification ID

Factorization of matrices (15A23) Theory of matrix inversion and generalized inverses (15A09) Projective and free modules and ideals in commutative rings (13C10) Eigenvalues, singular values, and eigenvectors (15A18)

Cites Work

• Unnamed Item
• Generalized inverses over integral domains
• Serre's conjecture
• On bordering of regular matrices

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