A determinantal criterion for positive sign-solvability

DOI10.1080/00927879808826281zbMath0911.15002OpenAlexW2010913066MaRDI QIDQ3838347

Norbert Röhrl, Rolf Waldi

Publication date: 9 August 1998

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

Full work available at URL: https://doi.org/10.1080/00927879808826281

zbMATH Keywords

linear systempositive solutionsnormed spacesconvex polytopesdeterminantal criterionpositive sign-solvability

Mathematics Subject Classification ID

Miscellaneous inequalities involving matrices (15A45) Linear equations (linear algebraic aspects) (15A06)

Cites Work

• On an analog of Hadamard's inequality
• Mixed matrices and binomial ideals
• Affine semigroup rings that are complete intersections

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