Friedl, S. and Powell, M. (2014) Cobordisms to weakly splittable links. Proceedings of the American Mathematical Society, 142(2), pp. 703-712. (doi: 10.1090/S0002-9939-2013-11792-2)
Full text not currently available from Enlighten.
Abstract
We show that if a link L with a non-zero Alexander polynomial admits a locally flat cobordism to a 'weakly m-split link', then the cobordism must have genus at least ⌊m/-2⌋. This generalises a recent result of J. Pardon.
| Item Type: | Articles |
|---|---|
| Glasgow Author(s) Enlighten ID: | Powell, Dr Mark |
| Authors: | Friedl, S., and Powell, M. |
| College/School: | College of Science and Engineering > School of Mathematics and Statistics > Mathematics |
| Journal Name: | Proceedings of the American Mathematical Society |
| Publisher: | American Mathematical Society |
| ISSN: | 0002-9939 |
| ISSN (Online): | 1088-6826 |
| Published Online: | 04 November 2013 |
| Related URLs: |
University Staff: Request a correction | Enlighten Editors: Update this record
Deposit and Record Details
Deposit and Record Details