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http://dx.doi.org/10.7858/eamj.2019.005

POLYNOMIAL INVARIANTS OF LONG VIRTUAL KNOTS

Im, Young Ho (Department of Mathematics, Pusan National University)
Kim, Sera (Department of Mathematics, Pusan National University)

Publication Information

East Asian mathematical journal / v.35, no.1, 2019 , pp. 31-40 More about this Journal

Abstract

We introduce a family of polynomial invariants by using intersection index defined from a Gauss diagram of a long virtual knot, and we give some properties for long virtual knots. We extend these polynomials so that we give two-variable polynomial invariants and some example.

Keywords

long virtual knot; intersection index; Gauss diagram; n-th polynomial;

Citations & Related Records

Reference

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