Maximally writhed real algebraic links

Abstract

Oleg Viro introduced an invariant of rigid isotopy for real algebraic knots and links in ${\mathbb{RP}}^3$ which can be viewed as a first order Vassiliev invariant. In this paper we classify real algebraic links of degree $d$ with the maximal value of this invariant in its two versions: $w$ and $w_{\lambda }$.

20 pages, 12 figures

References in corpus (1)

• Topology of maximally writhed real algebraic knots

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