Category:Definitions/Functional Equations

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This category contains definitions related to Functional Equations.
Related results can be found in Category:Functional Equations.


Let $f$ be a real-valued or complex-valued function

A functional equation for $f$ is an equation of the form $\map f {x, y, \ldots} = 0$, where the expression for $f$ may contain

a finite number of independent variables
a finite number of either known or unknown functions

for which $f$ is to be solved.

Subcategories

This category has only the following subcategory.

Pages in category "Definitions/Functional Equations"

The following 2 pages are in this category, out of 2 total.