Associations to the word «Surjection»

Wiktionary

SURJECTION, noun. (set theory) A function of "many-to-one" mapping relationship; more formally, f:   X   →   Y is a surjection if and only if, for every y in the codomain Y, there is at least one x in the domain X with f(x)   =   y.

Wise words

The most valuable of all talents is that of never using two words when one will do.
Thomas Jefferson