Three Dimensions of Knot Coloring
Three Dimensions of Knot Coloring
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结着色的三个维度
DOI:
10.4169/121.06.506
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Susan G. Williams
中科院分区:
文献类型:
--
作者:
J. Carter;D. Silver;Susan G. Williams
Abstract The 1926 paper of J. W. Alexander and G. B. Briggs suggests a simple combinatorial invariant by coloring the crossings of a knot diagram. It is equivalent to the well-known Fox n-coloring of arcs and lesser-known Dehn n-coloring of regions. The equivalence of the three approaches to knot coloring is presented.