Derivations of the two-parameter quantized enveloping algebra $\U$

Details Derivations of the two-parameter quantized enveloping algebra $\U$ Derivations of the two-parameter quantized enveloping algebra $\U$

2011-06-09

arxiv.org/abs/1106.1907v1

Mathematics

Rings and Algebras

Scientific paper

Let $r,s$ be two parameters chosen from $\C^{\ast}$ such that $r^{m}s^{n}=1$ implies $m=n=0$. We compute the derivations of the two-parameter quantized enveloping algebra $\U$ and calculate its first degree Hochschild cohomology group. We further determine the group of algebra automorphisms for the two-parameter Hopf algebra $\V$. As a result, we determine the group of Hopf algebra automorphisms for $\V$.

Affiliated with

Also associated with

No associations

Rating

Derivations of the two-parameter quantized enveloping algebra $\U$ does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Derivations of the two-parameter quantized enveloping algebra $\U$, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Derivations of the two-parameter quantized enveloping algebra $\U$ will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-319535