Gauss diagrams, unknotting numbers and trivializing numbers of spatial graphs

dc.contributor.author	Kaur, K.
dc.contributor.author	Kamada, S.
dc.contributor.author	Kawauchi, A.
dc.contributor.author	Prabhakar, M.
dc.date.accessioned	2021-10-06T20:09:13Z
dc.date.available	2021-10-06T20:09:13Z
dc.date.issued	2021-10-07
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/2916
dc.description.abstract	In this paper we introduce Gauss diagrams and four kinds of unknotting numbers of a spatial graph. R. Hanaki introduced the notion of pseudo diagrams and the trivializing numbers of knots, links and spatial graphs whose underlying graphs are planar. We generalize the trivializing numbers without the assumption that the underlying graphs are planar. Finally we discuss relations among the unknotting numbers and the trivializing numbers.	en_US
dc.language.iso	en_US	en_US
dc.subject	Spatial graph	en_US
dc.subject	Gauss diagram	en_US
dc.subject	Γ-unknotting number	en_US
dc.subject	Trivializing number	en_US
dc.subject	Based trivializing number	en_US
dc.title	Gauss diagrams, unknotting numbers and trivializing numbers of spatial graphs	en_US
dc.type	Article	en_US