Equalities and inequalities for ranks of modules

DOI10.1080/03081087808817250zbMath0393.16024OpenAlexW2020810189MaRDI QIDQ4175716

V. K. Agrawala, Chong-Yun Chao

Publication date: 1978

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

Full work available at URL: https://doi.org/10.1080/03081087808817250

zbMATH Keywords

Dimension FunctionFirst Sylvester Law of NullityRanks of ModulesSylvesters Second Law of Nullity

Mathematics Subject Classification ID

Associative rings determined by universal properties (free algebras, coproducts, adjunction of inverses, etc.) (16S10) Finite rings and finite-dimensional associative algebras (16P10) Linear inequalities of matrices (15A39) Other classes of modules and ideals in associative algebras (16D80) Vector spaces, linear dependence, rank, lineability (15A03) Representation theory of associative rings and algebras (16Gxx)

Related Items (1)

Modules

Cites Work

• On the Rank of the Sum of two Rectangular Matrices
• The Rank of the Sum of Two Rectangular Matrices
• When Does Rank(A+B)=Rank(A)+Rank(B)?
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