arXiv · 2003.03254
Représentations de réflexion de groupes de Coxeter Sixième partie: le cas réductible; exemples en rang trois
Abstract
In this sixth part we study rank $3$ reflection groups not well generated: $G(2r,r,2)$, $G_{12}$, $G_{13}$ and $G_{22}$. We start from a reflection representation of a rank $3$ Coxeter group and we show that we can obtain in this manner affine Coxeter groups whose linear part is one of the preceding groups.
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François Zara. 2020-03-06. Représentations de réflexion de groupes de Coxeter Sixième partie: le cas réductible; exemples en rang trois. https://arxiv.org/abs/2003.03254
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