根据离散数学及其应用第七版原版中的解释，one- to-one是指单射，onto指满射，一一对应或双射则是用bijective。参考资料：<<Discrete Mathematics and Its Applications>> 7th Edition one-to-one,意思是"一对一"通常指一对一映射,或"一一对应映射."ONTO意思"到上" ,通常指满映射或满射,INTO意思"...
Related to One-to-one and onto:Bijective function bi·jec·tion (bī-jĕk′shən) n.Mathematics Afunctionthatisbothone-to-oneandonto. [bi-+(in)jectionor(pro)jection.] AmericanHeritage®DictionaryoftheEnglishLanguage,FifthEdition.Copyright©2016byHoughtonMifflinHarcourtPublishingCompany.Published...
数学里有一个术语叫one-to-one，还有一个叫onto。这两个词常被用来描述 映射。你这里说的“到上”...
We sketch two functions that are not one-to-one in Figure 15.1 and twofunctions that are not onto in Figure 15.2. Can you make a diagram for a functionthat is bijective?Before moving on, let’s think about these def initions. The def inition of one-to-one is an implication with ...
4.It is bijective if both injective and sujective.既单又满的映射称为一一对应。 5.To establish a mapping of(an element or a set).对应建立一个(一个元素或集合的)映射 6.One-to-one onto function is also called bijection.一对一到上函数称为双映射。
What is a One-to-One Function? A function was defined as a relation in which each input has exactly one output. That is, each input is mapped to a single output value. A one-to-one function is a function in which each input value is mapped to one unique output value. In another ...
1.Capable of being put into a one-to-one relationship.能排列成一一对应的. 2.A mapping of one space onto another or onto itself.变换一个空间与另一个空间或自身的一一对应 3.It is bijective if both injective and sujective.既单又满的映射称为一一对应。 4.Analytical formula of one-to-one ...
一一 yī yī one by one one after another Example UsageShowStrokes 一一对应Trad.一一對應 yī yī duì yìng one-to-one correspondence ShowStrokes 一一映射 yī yī yìng shè bijective map (i.e. map between sets in math. that is one-to-one and onto) one-to-one correspondence ...
Prove that a function f:R→Rf:R→R defined by f(x)=2x3f(x)=2x3 is a bijective function.Explanation − We have to prove this function is both injective and surjective.If f(x1)=f(x2)f(x1)=f(x2), then 2x13=2x232x13=2x23 and it implies that x1=x2x1=x2.Hence, f is ...
1) one-to-one onto mapping 一对一映满的映射 2) bijective map 一一对应的映射 3) one-to-one mapping 一对一映射(映照) 4) two-to-one maps 二对一映射 1. In this paper, we show that hyperovals are very closely related totwo-to-one maps, and then we proceed to generalize Maschietti...