Concept information
Terme préférentiel
functional equation
Définition
-
In mathematics, a functional equation is, in the broadest meaning, an equation in which one or several functions appear as unknowns. So, differential equations and integral equations are functional equations. However, a more restricted meaning is often used, where a functional equation is an equation that relates several values of the same function. For example, the logarithm functions are essentially characterized by the logarithmic functional equation log(xy) = log(x) + log(y).
(Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Functional_equation)
Concept générique
Concepts spécifiques
Traductions
-
français
URI
http://data.loterre.fr/ark:/67375/PSR-TS5KRQ77-X
{{label}}
{{#each values }} {{! loop through ConceptPropertyValue objects }}
{{#if prefLabel }}
{{/if}}
{{/each}}
{{#if notation }}{{ notation }} {{/if}}{{ prefLabel }}
{{#ifDifferentLabelLang lang }} ({{ lang }}){{/ifDifferentLabelLang}}
{{#if vocabName }}
{{ vocabName }}
{{/if}}