On Tensor Products of Polynomial Representations
نویسندگان
چکیده
We determine the necessary and sufficient combinatorial conditions for which the tensor product of two irreducible polynomial representations of GL(n, C) is isomorphic to another. As a consequence we discover families of LittlewoodRichardson coefficients that are non-zero, and a condition on Schur non-negativity.
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تاریخ انتشار 2008