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Showing 1 to 3 of 3 for “"Plethysm"”.
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Products in Lambda-Rings
… a method that reduces the analysis of the plethysm, at least for special cases, to solving a system of linear Diophantine equations in a distinguished region of space.
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Algebraic geometry for tensor networks, matrix multiplication, and flag matroids
… version of matrix multiplication we study the plethysm S^k(sl_n) of the adjoint representation sl_n of the Lie group SL_n . Moreover, we discuss two algebraic approaches for constructing new tensors which could potentially be used to prove new upper bounds on the complexity of matrix …
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Difference Raising Operators for Kirillov-Reshetikhin Characters and Parabolic Jing Operators
In this paper, we use the techniques of plethystic substitution to reformulate the difference raising operators presented by Di Francesco and Kedem. A connection between these operators and Shimozono and Zabrocki's parabolic Jing operators is presented. In particular, we find that these operators …