Journal article
Concordance group of virtual knots
Abstract
We study concordance of virtual knots. Our main result is that a classical knot KK is virtually slice if and only if it is classically slice. From this we deduce that the concordance group of classical knots embeds into the concordance group of long virtual knots.
Authors
Boden HU; Nagel M
Journal
Proceedings of the American Mathematical Society, Vol. 145, No. 12, pp. 5451–5461
Publisher
American Mathematical Society (AMS)
Publication Date
June 16, 2017
DOI
10.1090/proc/13667
ISSN
0002-9939