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New invariants of long virtual knots. (English) Zbl 1260.57004

Summary: This paper extends the construction of invariants for virtual knots to virtual long knots and introduces two new invariant modules of virtual long knots. Several interesting features are described that distinguish virtual long knots from their classical counterparts with respect to their symmetries and the concatenation product

MSC:

57M25 Knots and links in the \(3\)-sphere (MSC2010)
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