EN

Synonyms for surjection

  • noun

Most common

onto function surjective function

All synonyms

Noun

onto function, surjective function

Definitions

  1. n. 1

    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.

Forms

Plural
surjections

Popularity over time

Word1850 → 2019Trend
surjectionrising

Use in printed books, per decade from 1850 to 2019.