A formula for the Dubrovnik polynomial of rational knots

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Carmen Caprau
California State University (Estats Units d'Amèrica). Department of Mathematics
Katherine Urabe
DataWORKS Educational Research (Estats Units d'Amèrica)
We provide a formula for the Dubrovnik polynomial of a rational knot in terms of the entries of the tuple associated with a braid-form diagram of the knot. Our calculations can be easily carried out using a computer algebra system.
Paraules clau
Kauffman two-variable polynomial of knots and links, rational knots and links, knot invariants

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Caprau, Carmen; Urabe, Katherine. «A formula for the Dubrovnik polynomial of rational knots». Publicacions Matemàtiques, 2017, vol.VOL 61, núm. 1, p. 105-34, https://raco.cat/index.php/PublicacionsMatematiques/article/view/316080.