Multi-switches and virtual knot invariants

Valeriy Bardakov; Timur Nasybullov

doi:10.1016/j.topol.2020.107552

Multi-switches and virtual knot invariants

Valeriy Bardakov, Timur Nasybullov

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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Аннотация

Given a virtual biquandle multi-switch (S,V) on an algebraic system X (from some category) and a virtual link L, we introduce a general approach to construct an algebraic system X_S,V(L) (from the same category) which is an invariant of L. As a corollary we introduce a new quandle invariant for virtual links which generalizes the previously known quandle invariants for virtual links.

Язык оригинала	английский
Номер статьи	107552
Журнал	Topology and its Applications
Том	293
DOI	https://doi.org/10.1016/j.topol.2020.107552
Состояние	Опубликовано - 15 апр 2021

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10.1016/j.topol.2020.107552

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KW - Quandle

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KW - Yang-Baxter equation

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Multi-switches and virtual knot invariants

Аннотация

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