Cohomological aspects of Hopf algebra liftings

Details Cohomological aspects of Hopf algebra liftings Cohomological aspects of Hopf algebra liftings

2009-09-23

arxiv.org/abs/0909.4112v1

Mathematics

Rings and Algebras

25 pages

Scientific paper

A recent result of ours [GM] shows that all Hopf algebra liftings of a given
diagram in the sense of Andruskiewitsch and Schneider are cocycle deformations
of each other. Here we develop a "non-abelian" cohomology theory, which gives a
method for an explicit description of cocycles relevant to the lifting process.

Affiliated with

Also associated with

No associations

Rating

Cohomological aspects of Hopf algebra liftings 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 Cohomological aspects of Hopf algebra liftings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cohomological aspects of Hopf algebra liftings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-181211