Enumeration of ribbon 2-knots presented by virtual arcs with up to four crossings
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DOI: 10.1142/s0218216517500420
Abstract: We enumerate ribbon 2-knots presented by virtual arc diagrams with up to four classical crossings. We use a linear Gauss diagram for a virtual arc diagram. read more here.
Keywords: presented virtual; enumeration ribbon; virtual arcs; knots presented ... See more keywords