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arXiv · 1408.3009

A New Descent Algebra for Standard Parabolic Subgroups of $W(A_n)$

Tülay Yağmur·Himmet Can
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Abstract

A new descent algebra $\sum_{W}(A_{n})$ of Weyl groups of type $A_n$, constructed by present authors in [1], is generated by equivalence classes $[x_J]$ arising from the equivalence relation defined on the set of all $x_J$. In this paper, we introduce the structure of this new descent algebra for standard parabolic subgroups $W_J$ of Weyl groups of type $A_n$.

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BibTeXRIS

Tülay Yağmur, Himmet Can. 2014-08-13. A New Descent Algebra for Standard Parabolic Subgroups of $W(A_n)$. https://arxiv.org/abs/1408.3009

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