subdifferentiable

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Having a subderivative. not-comparable
    — Thus we extend the theory of the directed subdifferential from quasidifferentiable to directed subdifferentiable functions.

词源

Etymology tree
Proto-Indo-European *upó
Proto-Italic *supo
Latin sub
Latin sub-der.
English sub-
Proto-Indo-European *dwóh₁
Proto-Indo-European *d(w)is-
Proto-Italic *dis-
Latin dis-
Proto-Indo-European *bʰer-
Proto-Indo-European *bʰéreti
Proto-Italic *ferō
Latin ferō
Latin differō
Latin differēns
Proto-Indo-European *-yós
Proto-Italic *-ios
Old Latin -ios
Latin -ius
Latin -ia
Latin differentia
New Latin differentiō
New Latin differentiātusbor.
English differentiate
Proto-Indo-European *-tḗr
Proto-Indo-European *-dʰlom
Proto-Indo-European *-dʰlis
Proto-Italic *-ðlis
Latin -bilis
Latin -ābilis
Old French -ablebor.
Middle English -able
English -able
English differentiable
English subdifferentiable
From sub- + differentiable.
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