Articles with "virtual knots" as a keyword



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Recurrent Generalization of F-Polynomials for Virtual Knots and Links

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Published in 2022 at "Symmetry"

DOI: 10.3390/sym14010015

Abstract: F-polynomials for virtual knots were defined by Kaur, Prabhakar and Vesnin in 2018 using flat virtual knot invariants. These polynomials naturally generalize Kauffman’s affine index polynomial and use smoothing in the classical crossing of a… read more here.

Keywords: generalization polynomials; polynomials virtual; knots links; virtual knots ... See more keywords