On arrow polynomials of checkerboard colorable virtual links
نویسندگان
چکیده
In this paper, we give two new criteria of detecting the checkerboard colorability virtual links by using odd writhe and arrow polynomial links, respectively. As a result, prove that 6 knots are not colorable, leaving only one knot whose is unknown among all up to four classical crossings.
منابع مشابه
On the Jones polynomials of checkerboard colorable virtual knots
In this paper we study the Jones polynomials of virtual links and abstract links. It is proved that a certain property of the Jones polynomials of classical links is valid for virtual links which admit checkerboard colorings.
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ژورنال
عنوان ژورنال: Journal of Knot Theory and Its Ramifications
سال: 2021
ISSN: ['1793-6527', '0218-2165']
DOI: https://doi.org/10.1142/s021821652150053x