Browsing by Subject "Hopf algebras"

Now showing items 1-2 of 2

    • Deformations of Quantum Symmetric Algebras Extended by Groups 
      Shakalli Tang, Jeanette (2012-07-16)
      The study of deformations of an algebra has been a topic of interest for quite some time, since it allows us to not only produce new algebras but also better understand the original algebra. Given an algebra, finding all ...
    • Tate Cohomology of Finite Dimensional Hopf Algebras 
      Nguyen, Van Cat (2014-06-19)
      Let A be a finite dimensional Hopf algebra over a field k. In this dissertation, we study the Tate cohomology Ĥ* (A, k) and Tate-Hochschild cohomology (HH) ̂* (A, A) of A, and their properties. We introduce cup products ...