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Triangle-Y exchanges on intrinsic knotting of almost complete and complete partite graphs

Li, Yang; Qin, Jiahu; Lei, Fengchun; Wang, Xiangke; Zhang, Xihai


Let G be a 0-or 1-deficient graph which is intrinsically knotted, let J represent any graph obtained from G by a finite sequence of δ-Y exchanges and/or vertex expansions. We prove that removing any vertex of J, and all edges incident to that vertex, yie

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
Source: Journal of Knot Theory and Its Ramifications
DOI: 10.1142/S021821651100990X


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