On the intersection of rational transversal subtori

Details On the intersection of rational transversal subtori On the intersection of rational transversal subtori

2007-03-12

arxiv.org/abs/math/0703323v2

Mathematics

Algebraic Geometry

9 pages

Scientific paper

We show that under a suitable transversality condition, the intersection of two rational subtori in an algebraic torus $(\C^*)^n$ is a finite group which can be determined using the torsion part of some associated lattice. Applications are given to the study of characteristic varieties of smooth complex algebraic varieties. As an example we discuss A. Suciu's line arrangement, the so-called deleted $B_3$-arrangement.

Affiliated with

Also associated with

No associations

Rating

On the intersection of rational transversal subtori 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 On the intersection of rational transversal subtori, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On the intersection of rational transversal subtori will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-285908