. Sombir

Region Polynomial of a Knot Diagram

. Sombir & Vikash Siwach · Current Journal of Applied Science and Technology · 2022

We introduce a new polynomial for knot diagrams. The coefficients of this polynomial are dependent on the number of the arcs on the regions of the knot diagrams. A relation between the sum of the coefficients and the number of crossing of the knot diagram is developed. Some other...