Nagel, M. and Owens, B. (2015) Unlinking information from 4-manifolds. Bulletin of the London Mathematical Society, 47(6), pp. 964-979. (doi: 10.1112/blms/bdv072)
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Abstract
We generalise theorems of Cochran-Lickorish and Owens-Strle to the case of links with more than one component. This enables the use of linking forms on double branched covers, Heegaard Floer correction terms, and Donaldson’s diagonalisation theorem to complete the table of unlinking numbers for nonsplit prime links with crossing number nine or less.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Owens, Professor Brendan |
Authors: | Nagel, M., and Owens, B. |
Subjects: | Q Science > QA Mathematics |
College/School: | College of Science and Engineering > School of Mathematics and Statistics > Mathematics |
Journal Name: | Bulletin of the London Mathematical Society |
Publisher: | London Mathematical Society |
ISSN: | 0024-6093 |
ISSN (Online): | 1469-2120 |
Copyright Holders: | Copyright © 2015 London Mathematical Society |
First Published: | First published in Bulletin of the London Mathematical Society 47(6):964-979 |
Publisher Policy: | Reproduced in accordance with the copyright policy of the publisher |
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