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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.
1

Orbitale Integrale für Schleifenalgebren

Wendt, Robert. January 2001 (has links) (PDF)
Hamburg, Univ., Diss., 2001. / Computerdatei im Fernzugriff.
2

Orbitale Integrale für Schleifenalgebren

Wendt, Robert. January 2001 (has links) (PDF)
Hamburg, Univ., Diss., 2001. / Computerdatei im Fernzugriff.
3

Orbitale Integrale für Schleifenalgebren

Wendt, Robert. January 2001 (has links) (PDF)
Hamburg, Universiẗat, Diss., 2001.
4

Demazure slices of type A₂l(²) / A₂l(²)型のデマジュールスライスについて

Chihara, Masahiro 23 March 2022 (has links)
京都大学 / 新制・課程博士 / 博士(理学) / 甲第23678号 / 理博第4768号 / 新制||理||1683(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)教授 加藤 周, 教授 雪江 明彦, 教授 池田 保 / 学位規則第4条第1項該当 / Doctor of Science / Kyoto University / DFAM
5

Módulos tipo Verma sobre álgebra TKK afim estendida / Verma type module over an extended affine TKK algebra.

Sargeant, Anliy Natsuyo Nashimoto 30 March 2007 (has links)
As álgebras TKK afins estendidas pertencem à classe de álgebras de Lie chamada álgebras de Lie afins estendidas do tipo $A_1$. Elas são obtidas a partir de um semi-reticulado do $\\mathbbR^n$. Estudamos a estrutura dos módulos tipo Verma sobre a álgebra TKK afim estendida para um semi-reticulado (não-reticulado) do $\\mathbbR^2$. Quando fixamos um conjunto positivo de raízes isotrópicas chamado standard encontramos quatro órbitas da subálgebra de Borel que dão origem a distintos módulos tipo Verma sobre a álgebra TKK afim estendida. Estudamos as estruturas de seus submódulos e encontramos critérios de irredutibilidade para os módulos de Verma clássico e imaginário. / The extended affine TKK Lie algebras belong to a class of Lie algebras called extended affine Lie algebras of type $A_1$. They are obtained from a semilattice on $\\mathbbR^n$. We studied the structure of the Verma type modules for the extended affine TKK algebra obtained from a semi-lattice (non-lattice) on $\\mathbbR^2$. Fixing a set of positive isotropic roots called standard we found four orbits of the Borel subalgebra each of which give distinct Verma modules for the extended affine TKK algebra. We studied the structures of their submodules and found a criteria for irreducibility for the classic and imaginary Verma modules.
6

Módulos tipo Verma sobre álgebra TKK afim estendida / Verma type module over an extended affine TKK algebra.

Anliy Natsuyo Nashimoto Sargeant 30 March 2007 (has links)
As álgebras TKK afins estendidas pertencem à classe de álgebras de Lie chamada álgebras de Lie afins estendidas do tipo $A_1$. Elas são obtidas a partir de um semi-reticulado do $\\mathbbR^n$. Estudamos a estrutura dos módulos tipo Verma sobre a álgebra TKK afim estendida para um semi-reticulado (não-reticulado) do $\\mathbbR^2$. Quando fixamos um conjunto positivo de raízes isotrópicas chamado standard encontramos quatro órbitas da subálgebra de Borel que dão origem a distintos módulos tipo Verma sobre a álgebra TKK afim estendida. Estudamos as estruturas de seus submódulos e encontramos critérios de irredutibilidade para os módulos de Verma clássico e imaginário. / The extended affine TKK Lie algebras belong to a class of Lie algebras called extended affine Lie algebras of type $A_1$. They are obtained from a semilattice on $\\mathbbR^n$. We studied the structure of the Verma type modules for the extended affine TKK algebra obtained from a semi-lattice (non-lattice) on $\\mathbbR^2$. Fixing a set of positive isotropic roots called standard we found four orbits of the Borel subalgebra each of which give distinct Verma modules for the extended affine TKK algebra. We studied the structures of their submodules and found a criteria for irreducibility for the classic and imaginary Verma modules.

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