Bijective

From CS2800 wiki
Revision as of 14:52, 27 January 2020 by {{GENDER:Mdg39|[math]'"2}} [/math]'"7
(<math>1) </math>2 | <math>3 (</math>4) | <math>5 (</math>6)

A bijection (or bijective function) gives a way of matching every element of one set to every element of another set. Formally:

Definition: Bijective
A function [math]f:A\href{/cs2800/wiki/index.php/%5Cto}{\to}B [/math] is bijective if it is both injective and surjective.
Retrieved from "https://courses.cs.cornell.edu/cs2800/wiki/index.php?title=Bijective&oldid=3209"
  • Powered by MediaWiki