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en

Subdifferential

UK
/sʌbˌdɪfəˈrɛnʃəl/
US
/sʌbˌdɪfərˈɛnʃəl/
ru

Translation subdifferential into russian

subdifferential
Noun
raiting
UK
/sʌbˌdɪfəˈrɛnʃəl/
US
/sʌbˌdɪfərˈɛnʃəl/
The subdifferential of a convex function is a set of vectors.
Субдифференциал выпуклой функции - это множество векторов.

Definitions

subdifferential
Noun
raiting
UK
/sʌbˌdɪfəˈrɛnʃəl/
US
/sʌbˌdɪfərˈɛnʃəl/
In mathematics, particularly in convex analysis, the subdifferential of a convex function at a given point is the set of all subgradients at that point.
The subdifferential of a convex function at a point provides a way to generalize the concept of a derivative to non-differentiable functions.