4 research outputs found
THE WARPING DEGREE OF A NANOWORD
A. Kawauchi has introduced the notion of warping degrees of knot diagrams and A. Shimizu has given an inequality for warping degrees and crossing number of knot diagrams in the paper [5]. In this paper, we extend the notion of warping degrees and Shimizuâs inequality to nanowords. Moreover, to describe the condition for the equality, we introduce the new notion on nanowords, âthe alternating nanowardsâ, which corresponds to the alternating knot diagrams