Congruence kernels around affine curves

Details Congruence kernels around affine curves Congruence kernels around affine curves

2011-09-06

arxiv.org/abs/1109.1267v1

Mathematics

Algebraic Geometry

18 pages, no figures

Scientific paper

Let S be a smooth affine algebraic curve, and let S' be the Riemann surface
obtained by removing a point from S. We provide evidence for the congruence
subgroup property of the mapping class group Mod(S') by showing that its
congruence kernel lies in the centralizer of every braid in Mod(S'). We also
obtain a new proof of a theorem of Matsumoto.

Affiliated with

Also associated with

No associations

Rating

Congruence kernels around affine curves 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 Congruence kernels around affine curves, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Congruence kernels around affine curves will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-94241