• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 4
  • 1
  • Tagged with
  • 5
  • 5
  • 5
  • 5
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 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

Yetter-Drinfel'd-Hopf algebras over groups of prime order /

Sommerhäuser, Yorck. January 2002 (has links)
Univ., Diss--München, 1999. / Literaturverz. S. [147] - 150.
2

Braided Hopf algebras of triangular type

Ufer, Stefan. Unknown Date (has links) (PDF)
University, Diss., 2004--München.
3

Bialgebra cyclic homology with eoefficients

Kaygun, Atabey 02 March 2005 (has links)
No description available.
4

PARES ADMISSÍVEIS, SISTEMAS ADMISSÍVEIS E BIÁLGEBRAS NA CATEGORIA DOS MÓDULOS DE YETTER-DRINFELD / ADMISSIBLE PAIR, ADMISSIBLE SYSTEM AND BIALGEBRA IN CATEGORY OF MODULES OF YETTER-DRINFELD

Vieira, Larissa Hagedorn 19 March 2014 (has links)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / The purpose of this work is to study the relationships between admissible pairs, systems admissible and bialgebras in the category of Yetter-Drinfeld modules, as well as some properties of the Hopf algebra associated (via bosonization) to an admissible pair. We end this dissertation with a family of examples of admissible pairs. / O objetivo deste trabalho é estudar as relações entre pares admissíveis, sistemas admissíveis e biálgebras na categoria dos módulos de Yetter-Drinfeld, bem como algumas propriedades da álgebra de Hopf associada (via bosonização) a um par admissível. Finalizamos esta dissertação com uma família de exemplos de pares admissíveis.
5

Quantum transformation groupoids : an algebraic and analytical approach / Groupoïdes quantiques de transformations : une approche algébrique et analytique

Taipe Huisa, Frank 11 December 2018 (has links)
Cette thèse porte sur la construction d'une famille de groupoïdes quantiques de transformations qui dans le cadre algébrique sont des algébroïdes de Hopf de multiplicateurs mesurés au sens de Timmermann et Van Daele et qui dans le cadre des algèbres d'opérateurs sont des C*-bimodules de Hopf sur une C*-base au sens de Timmermann.Dans le contexte purement algébrique, nous définissons d'abord une algèbre involutive de Yetter-Drinfeld tressée commutative sur un groupe quantique algébrique au sens de Van Daele et une intégrale de Yetter-Drinfeld sur elle. En utilisant ces objets nous construisons après un algébroide de Hopf de multiplicateurs involutif mesuré, ce nouvel objet nous l'appellons groupoïde quantique algébrique de transformations.Pour être capables de passer au cadre des algèbres d'opérateurs, nous donnons des conditions sur l'intégral de Yetter-Drinfeld qui vont nous permettre d'utiliser la construction Gelfand–Naimark–Segal pour étendre tous nos objets purement algébriques en des objets C*-algébriques. Dans ce contexte, notre construction se fait d'une manière similaire à celle présentée dans le travail de Enock et Timmermann, nous obtenons un nouvel objet mathématique que nous appellons un groupoïde quantique C*-algébrique de transformations, qui est définit en utilisant le langage des C*-bimodules de Hopf sur une C*-base. / This thesis is concerned with the construction of a family of quantum transformation groupoids in the algebraic framework in the form of the measured multiplier Hopf *-algebroids in the sense of Timmermann and Van Daele and also in the context of operator algebras in the form of Hopf C*-bimodules on a C*-base in the sense of Timmermann.In the purely algebraic context, we first give a definition of a braided commutative Yetter-Drinfeld *-algebra over an algebraic quantum group in the sense of Van Daele and a Yetter-Drinfeld integral on it. Then, using these objects we construct a measured multiplier Hopf *-algebroid, we call to this new object an algebraic quantum transformation groupoid.In order to pass to the operator algebra framework, we give some conditions on the Yetter-Drinfeld integral inspired by the properties of KMS-weights on C*-algebras which will allow us to use the Gelfand–Naimark–Segal construction to extend all the purely algebraic objects to the C*-algebraic level. At this level, we construct in a similar way to that used in the work of Enock and Timmermann, a new mathematical object that we call a C*-algebraic quantum transformation groupoid, which is defined using the language of Hopf C*-bimodules on C*-bases.

Page generated in 0.0521 seconds