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arXiv 2106.05028math.RT
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关于$SL(n)$的不可约有理表示的张量积的凸性

On a convexity property of tensor products of irreducible, rational representations of $SL(n)$

Hariharan Narayanan, C. S. Rajan

摘要:

本文的目的是指出一个凸性属性的根格的支持最高的权重,发生在一个张量积的不可约有理表示的$SL(n)$在复数。观测结果是饱和锥的凸性和$SL(n)$饱和猜想的有效性的结果。

英文摘要:

The aim of this note is to point out a convexity property with respect to the root lattice for the support of the highest weights that occur in a tensor product of irreducible rational representations of $SL(n)$ over the complex numbers. The observation is a consequence of the convexity properties of the saturation cone and the validity of the saturation conjecture for $SL(n)$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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