| 单词 | homotopy |
| 释义 | homotopy in American English (həˈmɑtəpi, hou-) nounWord forms: plural -pies Math the relation that exists between two mappings in a topological space if one mapping can be deformed in a continuous way to make it coincide with the other Word origin [1915–20; homo- + -topy (‹ Gr tóp(os) place + -y3, or ‹ NL -topia)] |
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