On arrow polynomials of checkerboard colorable virtual links
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DOI: 10.1142/s021821652150053x
Abstract: In this paper, we give two new criteria of detecting the checkerboard colorability of virtual links by using the odd writhe and the arrow polynomial of virtual links, respectively. As a result, we prove that… read more here.
Keywords: checkerboard colorable; arrow polynomials; polynomials checkerboard; colorable virtual ... See more keywords