• Corpus ID: 235253867

Comparing two perfect bases

@inproceedings{Dranowski2020ComparingTP,
  title={Comparing two perfect bases},
  author={Anne Dranowski},
  year={2020}
}
Comparing two perfect bases Anne Dranowski Doctor of Philosophy Graduate Department of Mathematics University of Toronto 2020 We study a class of varieties which generalize the classical orbital varieties of Joseph. We show that our generalized orbital varieties are the irreducible components of a Mirković–Vybornov slice to a nilpotent orbit, and can be labeled by semistandard Young tableaux. Furthermore, we prove that Mirković–Vilonen cycles are obtained by applying the Mirković– Vybornov… 
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The fusion of two Mirković–Vilonen cycles is a degeneration of their product, defined using the Beilinson–Drinfeld Grassmannian. In this paper, we put in place a conceptually elementary approach to
Crystal bases and three-dimensional 𝒩 = 4 Coulomb branches
We establish and develop a correspondence between certain crystal bases (Kashiwara crystals) and the Coulomb branch of three-dimensional 𝒩 = 4 gauge theories. The result holds for simply-laced,
Cluster Structure for Mirković-Vilonen Cycles and Polytopes by Yuguang ( Roger )
  • Mathematics
  • 2021
Cluster Structure for Mirković-Vilonen Cycles and Polytopes Yuguang (Roger) Bai Doctor of Philosophy Graduate Department of Mathematics University of Toronto 2021

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