arXiv:2103.01174 Abstract | arXiv Analytics

arXiv:2103.01174 [math.RT]Abstract References Reviews Resources

Two partitions of a flag manifold

Published 2021-03-01Version 1

We point out similarities between two partitions of a flag manifold with pieces indexed by Weyl group elements. One partition is defined using the action of a Frobenius map, the other partition is defined using conjugation by a regular semisimple element.

Comments: 10 pages

Categories: math.RT

Keywords: flag manifold, weyl group elements, regular semisimple element, frobenius map, conjugation

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