Functions and mappings

Mathematical map

counterexample to the converse of the intermediate value theorem

function used in Lagrangian mechanics

In mathematics, unimodality means possessing a unique mode. More generally, unimodality means there is only a single highest value, somehow defined, of some mathematical object.

function between varieties that is given locally by polynomials

problem in differential geometry

Boolean function whose value is 1 if the input vector has an odd number of ones

complexity class

homomorphism between modules, paired with the associated homomorphism between the respective base rings

mathematical framework

function that takes one argument. In computer science, a unary operator is a subset of unary function

function whose domain is a collection of sets

sum of a function's values every _P_ offsets

amount of variation between extrema of a function or sequence

Injection: one to one, surjection: onto, bijection: both one to one and onto.