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Isotopy may refer to: ==Mathematics== *Isotopy, a continuous path of homeomorphisms connecting two given homeomorphisms is an isotopy of the two given homeomorphisms in homotopy *Regular isotopy of a link diagram, an equivalence relation in knot theory *Ambient isotopy (or h-isotopy), two subsets of a fixed topological space are ambient isotopic if there is a homeomorphism, isotopic to the identity map of the ambient space, which carries one subset to the other *Isotopy of quasigroups. See Quasigroup#Homotopy and isotopy. *Isotopy of loops, a triple of maps with certain properties. *Isotopy of an algebra, a triple of maps with certain properties. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Isotopy」の詳細全文を読む スポンサード リンク
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