subdifferentiation

English

Etymology

sub- +‎ differentiation

Noun

subdifferentiation (plural subdifferentiations)

1. (mathematics) The formation of a subderivative
   • 2015, Boris S. Mordukhovich, Nobusumi Sagara, “Subdifferentials of Nonconvex Integral Functionals in Banach Spaces with Applications to Stochastic Dynamic Programming”, in arXiv‎^[1]:

     Considering two major subdifferentials of variational analysis, we derive nonsmooth versions of the Leibniz rule on subdifferentiation under the integral sign, where the integral of the subdifferential set-valued mappings generated by Lipschitzian integrands is understood in the Gelfand sense.