Reidemeister move
名词 n.
英文释义
名词 n.
- Any of three local moves on a link diagram: (i) twist and untwist in either direction; (ii) move one loop completely over another; (iii) move a string completely over or under a crossing.
词形变化
词源
Demonstrated by Reidemeister (1927).
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数据来源: Wiktionary