subdifferential

noun

subdifferential

noun

Etymology From sub- + differential.

1

Mathematics, Sciences subderivative

  • We give a characterization of the associated subdifferential and the proximal operator, and discuss efficient optimization algorithms for some structured regularized loss-minimization problems using VGFs.2015, Amin Jalali, Lin Xiao, Maryam Fazel, “Variational Gram Functions: Convex Analysis and Optimization”, in arXiv:

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