An invariant of graph-links valued in graphs and an almost classification of graph-links
2020 ◽
Vol 29
(09)
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pp. 2050063
In [V. O. Manturov, An almost classification of free knots, Dokl. Math. 88(2) (2013) 556–558.] the second author constructed an invariant which in some sense generalizes the quantum [Formula: see text] link invariant of Kuperberg to the case of free links. In this paper, we generalize this construction to free graph-links. As a result, we obtain an invariant of free graph-links with values in linear combinations of graphs. The main property of this invariant is that under certain conditions on the representative of the free graph-link, we can recover this representative from the value invariant on it. In addition, this invariant allows one to partially classify free graph-links.
2013 ◽
Vol 88
(3)
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pp. 479-485
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2017 ◽
Vol 14
(05)
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pp. 1750070
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2011 ◽
Vol 20
(12)
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pp. 1669-1683
1970 ◽
Vol 28
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pp. 220-221
1984 ◽
Vol 42
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pp. 98-101