On weak generalized positive subdefinite matrices and the linear complementarity problem

DOI10.1080/03081087.2012.719507zbMath1278.90405OpenAlexW2070272115MaRDI QIDQ2850988

S. K. Neogy, A. K. Das

Publication date: 1 October 2013

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

Full work available at URL: https://doi.org/10.1080/03081087.2012.719507

zbMATH Keywords

quadratic programminglinear complementarity problem\(P_0\)-matrixcopositive-star matrixrow-sufficient matrixweak generalized positive subdefinite matrix

Mathematics Subject Classification ID

Optimality conditions and duality in mathematical programming (90C46) Complementarity and equilibrium problems and variational inequalities (finite dimensions) (aspects of mathematical programming) (90C33) Quadratic and bilinear forms, inner products (15A63)

Related Items (1)

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Cites Work

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• The principal pivoting method revisited
• New characterizations of row sufficient matrices
• Sufficient matrices and the linear complementarity problem
• Two characterizations of sufficient matrices
• Criteria for sufficient matrices
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• A constructive characterization ofQ o-matrices with nonnegative principal minors
• Some Properties of Generalized Positive Subdefinite Matrices
• Subdefinite Matrices and Quadratic Forms
• More on positive subdefinite matrices and the linear complementarity problem

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