Search for dissertations about: "Hopf algebra"
Showing result 1  5 of 6 swedish dissertations containing the words Hopf algebra.

1. Modules and Hopf structures for (twisted) generalized Weyl algebras
University dissertation from Göteborg : Chalmers University of TechnologyAbstract : .... READ MORE

2. Hopf and Frobenius algebras in conformal field theory
University dissertation from Karlstad : Karlstad University PressAbstract : There are several reasons to be interested in conformal field theories in two dimensions. Apart from arising in various physical applications, ranging from statistical mechanics to string theory, conformal field theory is a class of quantum field theories that is interesting on its own. First of all there is a large amount of symmetries. READ MORE

3. Generalized Weyl algebras and elliptic quantum groups
University dissertation from Göteborg : Chalmers University of TechnologyAbstract : .... READ MORE

4. Irreducible Representations of Quantum Affine Algebras
University dissertation from Göteborg : Chalmers University of TechnologyAbstract : We construct finitedimensional representations of the quantum affine algebra associated to the simple finitedimensional Lie algebra sl(n+1). The module structure is defined on the vector space tensor product of the fundamental representations of the quantum affine algebra. READ MORE

5. Lowdimensional cohomology of current Lie algebras
University dissertation from Stockholm : Department of Mathematics, Stockholm UniversityAbstract : We deal with lowdimensional homology and cohomology of current Lie algebras, i.e., Lie algebras which are tensor products of a Lie algebra L and an associative commutative algebra A. READ MORE