Three Cocycles on $\Diff(S^1)$ Generalizing the Schwarzian Derivative

Details Three Cocycles on $\Diff(S^1)$ Generalizing the Schwarzian Derivative Three Cocycles on $\Diff(S^1)$ Generalizing the Schwarzian Derivative

1997-10-18

arxiv.org/abs/dg-ga/9710018v1

Mathematics

Differential Geometry

18 pages, LaTex. to appear in IMRN

Scientific paper

The first group of differentiable cohomology of $\Diff(S^1)$, vanishing on
the M\"obius subgroup $PSL(2,R)\subset\Diff(S^1)$, with coefficients in modules
of linear differential operators on $S^1$ is calculated. We introduce three
non-trivial $PSL(2,R)$-invariant 1-cocycles on $\Diff(S^1)$ generalizing the
Schwarzian derivative.

Affiliated with

Also associated with

No associations

Rating

Three Cocycles on $\Diff(S^1)$ Generalizing the Schwarzian Derivative 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 Three Cocycles on $\Diff(S^1)$ Generalizing the Schwarzian Derivative, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Three Cocycles on $\Diff(S^1)$ Generalizing the Schwarzian Derivative will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-600689