Mathematische Annalen

, Volume 333, Issue 1, pp 1–27

Counting alternating knots by genus

Article

Abstract

It is shown that the number of alternating knots of given genus g>1 grows as a polynomial of degree 6g−4 in the crossing number. The leading coefficient of the polynomial, which depends on the parity of the crossing number, is related to planar trivalent graphs with a Bieulerian path. The rate of growth of the number of such graphs is estimated.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  1. 1.Graduate School of Mathematical SciencesUniversity of TokyoTokyoJapan
  2. 2.School of Mathematics and StatisticsUniversity of NewcastleNewcastle upon TyneUK

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