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A short proof of a theorem of Tanaka on composite knots with symmetric union presentations.

Authors :
Köse, Feride Ceren
Source :
Journal of Knot Theory & Its Ramifications. Jan2022, Vol. 31 Issue 1, p1-6. 6p.
Publication Year :
2022

Abstract

We present a short proof of a theorem of Tanaka that if a composite ribbon knot admits a symmetric union presentation with one twist region, then it has a non-trivial knot and its mirror image as connected summands. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*MIRROR images

Details

Language :
English
ISSN :
02182165
Volume :
31
Issue :
1
Database :
Academic Search Index
Journal :
Journal of Knot Theory & Its Ramifications
Publication Type :
Academic Journal
Accession number :
156509132
Full Text :
https://doi.org/10.1142/S0218216521710024
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