Deformation of tensor product (co)algebras via non-(co)normal twists

Details Deformation of tensor product (co)algebras via non-(co)normal twists Deformation of tensor product (co)algebras via non-(co)normal twists

2011-12-13

arxiv.org/abs/1112.2992v1

Mathematics

Rings and Algebras

25 pages, no figures

Scientific paper

We study new coalgebra structures on the tensor product of two coalgebras $C$ and $D$ by twisting the tensor product coalgebra via a twist map $\Psi: C \otimes D \rightarrow D \otimes C$. We deal with the general case in which the counit of the tensor product coalgebra is deformed as well. Some classes of such deformations are analyzed and a notion of equivalence of twists is discussed. We also present the dual deformation of tensor product algebras and provide examples.

Affiliated with

Also associated with

No associations

Rating

Deformation of tensor product (co)algebras via non-(co)normal twists 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 Deformation of tensor product (co)algebras via non-(co)normal twists, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deformation of tensor product (co)algebras via non-(co)normal twists will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-490105