Reductive pairs arising from representations

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• Oliver Goodbourn University of York
• Friday 17 October 2014, 15:00-16:00
• CMS, MR13.

If you have a question about this talk, please contact Julian Brough.

Reductive pairs are embeddings of algebraic groups whose behaviour can often be exploited to salvage some of the nice behaviour observed in characteristic zero in the positive characteristic setting. I will define reductive pairs and discuss some results that motivate what will be the main subject: an overview of some work on classifying when reductive pairs arise from representations of algebraic groups.

This talk is part of the Junior Algebra and Number Theory seminar series.

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