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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 1 to 3 of 3 (0.059 seconds)
1

Nahm’s equations, quiver varieties and parabolic sheaves / ナーム方程式、箙多様体、及び放物的層について

Takayama, Yuuya 25 January 2016 (has links)
京都大学 / 0048 / 新制・課程博士 / 博士(理学) / 甲第19393号 / 理博第4124号 / 新制||理||1593(附属図書館) / 32418 / 京都大学大学院理学研究科数学・数理解析専攻 / (主査)教授 中島 啓, 教授 小野 薫, 教授 望月 拓郎 / 学位規則第4条第1項該当 / Doctor of Science / Kyoto University / DFAM
Nahm's equations
quiver variety
parabolic sheaf
instanton
hyper-Kaehler
400
2

Geometric Realizations of the Basic Representation of the Affine General Linear Lie Algebra

Lemay, Joel January 2015 (has links)
The realizations of the basic representation of the affine general linear Lie algebra on (r x r) matrices are well-known to be parametrized by partitions of r and have an explicit description in terms of vertex operators on the bosonic/fermionic Fock space. In this thesis, we give a geometric interpretation of these realizations in terms of geometric operators acting on the equivariant cohomology of certain Nakajima quiver varieties.
Lie Algebra
Quiver Variety
Algebraic Geometry
Equivariant Cohomology
Geometric Invariant Theory
Representation Theory
3

A geometric study of Dynkin quiver type quantum affine Schur-Weyl duality / ディンキン箙に付随する量子アフィン型シューア・ワイル双対性の幾何学的研究

Fujita, Ryo 25 March 2019 (has links)
京都大学 / 0048 / 新制・課程博士 / 博士(理学) / 甲第21535号 / 理博第4442号 / 新制||理||1638(附属図書館) / 京都大学大学院理学研究科数学・数理解析専攻 / (主査)准教授 加藤 周, 教授 重川 一郎, 教授 並河 良典 / 学位規則第4条第1項該当 / Doctor of Science / Kyoto University / DFAM
Schur-Weyl duality
quantum loop algebra
quiver Hecke algebra
graded quiver variety
affine quasi-hereditary algebra
400

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