A note on the analogue of Oppenheim's inequality for permanents

DOI10.1016/0024-3795(87)90082-6zbMath0621.15012OpenAlexW2049446060MaRDI QIDQ1090383

Robert J. Gregorac, Irvin Roy Hentzel

Publication date: 1987

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

Full work available at URL: https://doi.org/10.1016/0024-3795(87)90082-6

zbMATH Keywords

Hadamard productpermanentOppenheim's inequalitynonnegative Hermitian matrices

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15) Miscellaneous inequalities involving matrices (15A45)

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An elementary proof of Chollet's permanent conjecture for \(4 \times 4\) real matrices, An update on a few permanent conjectures, An analytic approach to a permanent conjecture, Unnamed Item, Bessel's inequality in tensor space, An update on Minc's survey of open problems involving permanents, A counterexample to a question of Bapat and Sunder

Cites Work

• Is There a Permanental Analogue to Oppenheim's Inequality?
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