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The Gordian complexes of knots given by 4-move.
- Source :
-
Journal of Knot Theory & Its Ramifications . Apr2023, Vol. 32 Issue 5, p1-10. 10p. - Publication Year :
- 2023
-
Abstract
- The Gordian complex of knots is a simplicial complex whose vertices consist of all knot types in 3 . Local moves play an important role in defining knot invariants. There are many local moves known as unknotting operations for knots. In this paper, we discuss the 4-move operation. We show that for any knot K 0 and for any given natural number n , there exists a family of knots { K 0 , K 1 , ... , K n } such that for any pair (K i , K j) of distinct elements of the family, the Gordian distance of knots by 4-move is d f (K i , K j) = 1. We also show the existence of an arbitrarily high dimensional simplex in the Gordian complexes. [ABSTRACT FROM AUTHOR]
- Subjects :
- *KNOT theory
*NATURAL numbers
Subjects
Details
- Language :
- English
- ISSN :
- 02182165
- Volume :
- 32
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Journal of Knot Theory & Its Ramifications
- Publication Type :
- Academic Journal
- Accession number :
- 164158448
- Full Text :
- https://doi.org/10.1142/S0218216523500347