Subdifferentiability

Übersetzung von "subdifferentiability" ins Russisch

subdifferentiability

Substantiv

/sʌbˌdɪf.əˌrɛn.tʃiˈæb.ɪ.lɪ.ti/

subdifferentiability

субдифференцируемость

The subdifferentiability of a function is an important concept in convex analysis.

Субдифференцируемость функции является важным понятием в выпуклом анализе.

Definitionen

subdifferentiability

Substantiv

/sʌbˌdɪf.əˌrɛn.tʃiˈæb.ɪ.lɪ.ti/

Mathematics, convex analysis: the quality or state of a function being subdifferentiable at a given point—that is, of possessing a non-empty subdifferential there; a generalization of classical differentiability.

Because of its subdifferentiability at zero, the convex function admits a linear subgradient that supports its graph at that point.

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