Surjection

English

A surjection

Etymology

From Template:Der, introducedTemplate:Cln by Template:W in their treatise Template:W. Ultimately borrowed from Template:Bor.

Pronunciation

• Template:IPA
• Template:Audio
• Template:Audio

Noun

1. Template:Lb A function for which every element of the codomain is mapped to by some element of the domain; (formally) Any function $f:X\to Y$ for which for every $y\in Y$, there is at least one $x\in X$ such that $f(x)=y$. Template:C
   • Template:Quote-book
   • Template:Quote-book
   • Template:Quote-book

Synonyms

• Template:L
• Template:L

Related terms

• Template:L
• Template:L
• Template:L

Translations

• Catalan: Template:T
• Chinese:

  Mandarin: Template:T+

• Czech: Template:T
• Estonian: Template:T, Template:T+
• Finnish: Template:T+
• French: Template:T+
• German: Template:T+, Template:T
• Greek: Template:T+
• Ido: Template:T
• Italian: Template:T+
• Japanese: Template:T+
• Korean: Template:T+
• Polish: Template:T
• Portuguese: Template:T
• Romanian: Template:T, Template:T
• Russian: Template:T+
• Serbo-Croatian: Template:T+
• Slovak: Template:T
• Spanish: Template:T
• Swedish: Template:T+
• Vietnamese: Template:T

French

Etymology

Borrowing from Template:Bor. Compare Template:M, Template:M, with the same second element but different prefixes.

Pronunciation

• Template:Fr-IPA
• Template:Audio

Noun

1. Template:Lb Template:L

Derived terms

• Template:L