Displaying similar documents to “On the solutions of certain diagonal quadratic equations and Lang's conjecture”

Mollin's conjecture

Dongho Byeon, Myoungil Kim, Jungyun Lee (2007)

Acta Arithmetica

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An update on a few permanent conjectures

Fuzhen Zhang (2016)

Special Matrices

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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...