$G$-stable pieces and Lusztig's dimension estimates

Xuhua He

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arXiv · 0708.3263

$G$-stable pieces and Lusztig's dimension estimates

Xuhua He

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Abstract

We use $G$-stable pieces to construct some equidimensional varieties and as a consequence, obtain Lusztig's dimension estimates \cite[section 4]{L2}. This is a generalization of \cite{HL}.

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Xuhua He. 2007-08-24. $G$-stable pieces and Lusztig's dimension estimates. https://arxiv.org/abs/0708.3263

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