On Invarinat Theory of θ-groups

2003/07/31 by Dmitri I. Panyushev
Mathematics · #math.AG #msc:14L30

paper · pdf

published as J. Algebra 283 (2005), 655-670 · 16 pages

arxiv created 2004/03/15 · arxiv updated 2009/12/01

Abstract

This paper is a contribution to Vinberg's theory of θ-groups, or in other words, to Invariant Theory of periodically graded semisimple Lie algebras. One of our main tools is Springer's theory of regular elements of finite reflection groups

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