P-matrices: an equivalent characterization

DOI10.1016/0021-8693(88)90097-XzbMath0635.15018OpenAlexW2033123856MaRDI QIDQ1097330

Ali al-Nowaihi

Publication date: 1988

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-8693(88)90097-x

zbMATH Keywords

stabilitypositive definite matriceslinear complementarity problemcharacterizationtotally positive matricesmathematical economicsP-matrixsignature matrix

Mathematics Subject Classification ID

Complementarity and equilibrium problems and variational inequalities (finite dimensions) (aspects of mathematical programming) (90C33) Positive matrices and their generalizations; cones of matrices (15B48)

Related Items (1)

Semimonotone matrices

Cites Work

• The stability of the Cournot oligopoly model: a reassessment
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