An update on a few permanent conjectures Article Swipe
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Fuzhen Zhang
·
YOU?
·
· 2016
· Open Access
·
· DOI: https://doi.org/10.1515/spma-2016-0030
· OA: W2492817153
YOU?
·
· 2016
· Open Access
·
· DOI: https://doi.org/10.1515/spma-2016-0030
· OA: W2492817153
We review and update on a few conjectures concerning matrix permanent that are easily stated, understood, and accessible to general math audience. They are: Soules permanent-on-top conjecture†, Lieb permanent dominance conjecture, Bapat and Sunder conjecture† on Hadamard product and diagonal entries, Chollet conjecture on Hadamard product, Marcus conjecture on permanent of permanents, and several other conjectures. Some of these conjectures are recently settled; some are still open.We also raise a few new questions for future study. (†conjectures have been recently settled negatively.)
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