Math Wiki

One-to-one correspondence

Redirected from Bijective function

1,016pages on
this wiki
Add New Page
Talk0 Share

A one-to-one correspondence (or bijection, bijective function) f is a function such that each element of its domain only appears once in all of its first coordinates and each element of its codomain only appears once in all of its second coordinates. A one-to-one correspondence is both an injection and a surjection.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.