2024-03-29T09:21:53Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/697832022-11-17T02:08:08Zhdl_2115_45007hdl_2115_116THE WARPING DEGREE OF A NANOWORDFukunaga, Tomonoriknot diagramsnanowordswarping degree410A. 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 Shimizu’s inequality to nanowords. Moreover, to describe the condition for the equality, we introduce the new notion on nanowords, ”the alternating nanowards”, which corresponds to the alternating knot diagrams.Department of Mathematics, Hokkaido UniversityDepartmental Bulletin Paperapplication/pdfhttp://hdl.handle.net/2115/69783info:doi/10.14943/84123https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/69783/1/pre976.pdfHokkaido University Preprint Series in Mathematics976162011-04-25engpublisher