Concept information
Preferred term
subderivative
Definition(s)
-
In mathematics, the subderivative, subgradient, and subdifferential generalize the derivative to convex functions which are not necessarily differentiable. Subderivatives arise in convex analysis, the study of convex functions, often in connection to convex optimization.
(Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Subderivative)
Broader concept(s)
Synonym(s)
- subdifferential
- subgradient
In other languages
-
French
URI
http://data.loterre.fr/ark:/67375/PSR-DHDTKN7V-B
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