Graphs, foams, tensors, polytopes, and homology
2018 ◽
Vol 27
(11)
◽
pp. 1843015
In the study of knotted trivalent graphs and their higher dimensional analogue, knotted foams, some of the moves have alternative interpretations. Here three interpretations are given. (1) As the boundaries of chains in a homology theory, (2) as a system of abstract tensor relations, and (3) as a collection of polyhedra that include the permutohedron. The homological interpretation will allow for a solution to the abstract tensor system.
2013 ◽
Vol 22
(01)
◽
pp. 1250137
◽
Keyword(s):
2015 ◽
Vol 144
(3)
◽
pp. 1371-1382
2010 ◽
Vol 10
(3)
◽
pp. 1317-1365
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2009 ◽
Vol 9
(2)
◽
pp. 691-722
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2019 ◽
Vol 28
(07)
◽
pp. 1950044
2015 ◽
Vol E98.A
(11)
◽
pp. 2330-2335
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2020 ◽
Vol 9
(10)
◽
pp. 8545-8557
Keyword(s):