Tucker's theorem for almost skew-symmetric matrices and a proof of Farkas' lemma

DOI10.1016/j.laa.2015.05.019zbMath1321.15059OpenAlexW2205975377WikidataQ124816622 ScholiaQ124816622MaRDI QIDQ492771

K. C. Sivakumar, Projesh Nath Choudhury

Publication date: 21 August 2015

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

Full work available at URL: https://doi.org/10.1016/j.laa.2015.05.019

zbMATH Keywords

subdirect sumsMoore-Penrose inversesumsFarkas' lemmaalmost skew-symmetric matrixTucker's theorem

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Linear inequalities of matrices (15A39) Hermitian, skew-Hermitian, and related matrices (15B57)

Related Items (3)

Generalized principal pivot transform and its inheritance properties ⋮ The Cayley transform of prevalent matrix classes ⋮ Unnamed Item

Cites Work

• Unnamed Item
• Unnamed Item
• Corrigendum to ``Generalized principal pivot transform
• A revisitation of formulae for the Moore-Penrose inverse of modified matrices.
• Generalized inverses. Theory and applications.
• Almost skew-symmetric matrices
• Note on a paper of Broyden
• Methods of Mathematical Economics
• On theorems of the alternative
• A simple algebraic proof of Farkas's lemma and related theorems
• Pseudoinverss of Postive Semidefeinite Matrices

This page was built for publication: Tucker's theorem for almost skew-symmetric matrices and a proof of Farkas' lemma