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arXiv · 1611.10303

Euler Characteristic of Springer fibers

Dongkwan Kim
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Abstract

For Weyl groups of classical types, we present formulas to calculate the restriction of Springer representations to a maximal parabolic subgroup of the same type. As a result, we give recursive formulas for Euler characteristics of Springer fibers for classical types. We also give tables of those for exceptional types.

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Dongkwan Kim. 2016-12-08. Euler Characteristic of Springer fibers. https://arxiv.org/abs/1611.10303

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