All Title Author
Keywords Abstract

Mathematics  2004 

Locally unknotted spines of Heegaard splittings

DOI: 10.2140/agt.2005.5.1573

Full-Text   Cite this paper   Add to My Lib

Abstract:

We show that under reasonable conditions, the spines of the handlebodies of a strongly irreducible Heegaard splitting will intersect a closed ball in a graph which is isotopic into the boundary of the ball. This is in some sense a generalization of the results by Scharlemann on how a strongly irreducible Heegaard splitting surface can intersect a ball.

Full-Text

comments powered by Disqus

Contact Us

service@oalib.com

QQ:3279437679

微信:OALib Journal