Knots and words
Knots and words
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结和词
DOI:
10.1155/imrn/2006/84098
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发表时间:
2005
影响因子:
1
通讯作者:
V. Turaev
中科院分区:
文献类型:
--
作者:
V. Turaev
Knots and links are interpreted as homotopy classes of nanowords and nanophrases in an alphabet consisting of 4 letters. Similar results hold for curves on surfaces. We also discuss versions of the Jones link polynomial and the link quandles for nanophrases.