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
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”...
内容提示: Chapter 15Functions, One-to-One, and OntoFunctions can map elements from the domain to the codomain in many ways. Afunction may “hit” every element in the codomain, or it may “miss” some. It mayassign more than one x to a y or it may assign exactly one x to each ...
A function is basically an algorithm that needs input ({eq}x {/eq} or independent variable) and gives you an output ({eq}f(x) {/eq} or dependent... Learn more about this topic: Injection, Surjective & Bijective | Definition & Differences ...
Every point in the range is the value of ( y) for at least one point( x) in the domain, so this is a surjective function.Surjective functionSince ( (2x-y,x-2y)) is injective (one to one) and surjective, then it is bijective function.Bijective function...
If A={x:-1 le x le 1} = B. Discuss the following functions w.r.t. one-one-onto bijective and write their characteristics.
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 ...
Injective Surjective and Bijective Functions - Injective / One-to-one functionA function $f: A rightarrow B$ is injective or one-to-one function if for every $b in B$, there exists at most one $a in A$ such that $f(s) = t$.This means a function f is inje
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 to two-to-one maps, and then we proceed to generalize Ma...