Niebrzydowski algebras and trivalent spatial graphs
Keyword(s):
We introduce Niebrzydowski algebras, algebraic structures with a ternary operation and a partially defined multiplication, with axioms motivated by the Reidemeister moves for [Formula: see text]-oriented trivalent spatial graphs and handlebody-links. As part of this definition, we identify generating sets of [Formula: see text]-oriented Reidemeister moves. We give some examples to demonstrate that the counting invariant can distinguish some [Formula: see text]-oriented trivalent spatial graphs and handlebody-links.
2017 ◽
Vol 26
(08)
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pp. 1750048
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2017 ◽
Vol 26
(14)
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pp. 1750099
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2017 ◽
Vol 26
(04)
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pp. 1750016
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2018 ◽
Vol 27
(14)
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pp. 1850064
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2018 ◽
Vol 1
(1)
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pp. 46-51
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