Concept information
Término preferido
convex function
Definición
- In mathematics, a real-valued function is called convex if the line segment between any two points on the graph of the function lies above the graph between the two points. Equivalently, a function is convex if its epigraph (the set of points on or above the graph of the function) is a convex set. A twice-differentiable function of a single variable is convex if and only if its second derivative is nonnegative on its entire domain. (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Convex_function)
Concepto genérico
Conceptos específicos
En otras lenguas
-
francés
URI
http://data.loterre.fr/ark:/67375/MDL-SJLS6ZNC-8
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