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Published in 2020 at "Journal of Knot Theory and Its Ramifications"
DOI: 10.1142/s0218216520400040
Abstract: In V. O. Manturov, On free knots, preprint (2009), arXiv:math.GT/0901.2214], the second named author constructed the bracket invariant [⋅] of virtual knots valued in pictures (linear combinations o...
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Keywords:
picture valued;
biquandle bracket;
valued parity;
parity biquandle ... See more keywords