Algebraic and Geometric intersection numbers for free groups
Geometric Topology
2008-09-19 v1 Group Theory
Abstract
We show that the algebraic intersection number of Scott and Swarup for splittings of free groups coincides with the geometric intersection number for the sphere complex of the connected sum of copies of .
Cite
@article{arxiv.0809.3109,
title = {Algebraic and Geometric intersection numbers for free groups},
author = {Siddhartha Gadgil and Suhas Pandit},
journal= {arXiv preprint arXiv:0809.3109},
year = {2008}
}
Comments
7 pages