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Computing the intersection of regular Hessenberg varieties with Schubert cells

In his PhD thesis Erik Insko gave the conditions in which the intersection of any Schubert cell with a regular nilpotent Hessenberg variety is smooth. In this thesis we relax the nilpotent condition and aim to extend his method to describe regular Hessenberg varieties without the nilpotent restriction. We conclude that one specific intersection is smooth at the origin. / Thesis / Master of Science (MSc)

Identiferoai:union.ndltd.org:mcmaster.ca/oai:macsphere.mcmaster.ca:11375/21459
Date January 2017
CreatorsKohne, Craig
ContributorsHarada, Megumi, Mathematics and Statistics
Source SetsMcMaster University
LanguageEnglish
Detected LanguageEnglish
TypeThesis

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