surjection
surjection · surjections
сюръекция
Surjektion, surjektive Funktion
A function for which every element of the codomain is mapped to by some element of the…A function for which every element of the codomain is mapped to by some element of the domain; (formally) Any function f:X→Y for which for every y∈Y, there is at least one x∈X such that f(x)=y.
/sɜː(ɹ)ˈd͡ʒɛk.ʃən/
Значення
значень: 1A function for which every element of the codomain is mapped to by some element of the domain; (formally) Any function f:X→Y for which for every y∈Y, there is at least one x∈X such that f(x)=y.
Surjektion, surjektive Funktion
сюръе́кцияsjurʺjékcija
Ще визначення
- a mathematical function that is an onto mapping.
Переклади
мов: 7Русский
За значеннями 1
function that is a many-to-one mapping:
Deutsch
За значеннями 1
function that is a many-to-one mapping:
Походження
From French surjection, introduced by the Bourbaki group in their treatise Éléments de matFrom French surjection, introduced by the Bourbaki group in their treatise Éléments de mathématique.
Wiktionary, CC BY-SA 4.0 · source
Форми
множина: surjections| Однина | surjection |
|---|---|
| Множина | surjections |
правильне
Синоніми
синонімів: 2Близькі за значенням
- a mathematical function that is an onto mapping.:surjective functiononto function