The Birkhoff theorem for unitary matrices of arbitrary dimensions
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DOI: 10.1016/j.laa.2016.10.028
Abstract: Abstract It was shown recently that Birkhoff's theorem for doubly stochastic matrices can be extended to unitary matrices with equal line sums whenever the dimension of the matrices is prime. We prove a generalization of… read more here.
Keywords: arbitrary dimensions; matrices arbitrary; birkhoff theorem; unitary matrices ... See more keywords