Computing invariants of reductive groups in positive characteristic

Gregor Kemper

doi:10.1007/s00031-003-0305-1

Computing invariants of reductive groups in positive characteristic

Gregor Kemper

Chair of Algorithmic Algebra

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

This paper gives an algorithm for computing invariant rings of reductive groups in arbitrary characteristic. Previously, only algorithms for linearly reductive groups and for finite groups have been known. The key step is to find a separating set of invariants.

Original language	English
Pages (from-to)	159-176
Number of pages	18
Journal	Transformation Groups
Volume	8
Issue number	2
DOIs	https://doi.org/10.1007/s00031-003-0305-1
State	Published - Jun 2003

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Computing invariants of reductive groups in positive characteristic

Abstract

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