| 单词 | inclusion map |
| 释义 | > as lemmasinclusion map b. Any function whose domain is a subset of its range and whose value at a given element of the domain is the element itself; usually attributive, as inclusion map, inclusion mapping, inclusion function, etc. ΚΠ 1949 Ann. Math. 50 956 The symbolism f:(X′, A′) ⊂ (X, A) is read: f is the inclusion map of (X′, A′) into (X, A). 1956 E. M. Patterson Topol. ii. 20 If A ⊂ B, the transformation i:A → B defined by i(a) = a is a one–one transformation called an inclusion. 1979 Proc. Amer. Math. Soc. 73 257 An embedding will be treated as an inclusion function. 2015 Jrnl. Math. Imaging & Vision 53 288/1 If i : Y ⟶ X is the inclusion mapping, then i o f = idY. < as lemmas |
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