25 citations · 33 across the 27 of their papers we have counts for
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math.OC2017
Approximations of Semicontinuous Functions with Applications to Stochastic Optimization and Statistical Estimation
Johannes O. Royset
Upper semicontinuous (usc) functions arise in the analysis of maximization problems, distributionally robust optimization, and function identification, which includes many problems…
math.ST2017
Variational Analysis of Constrained M-Estimators
Johannes O. Royset, Roger J-B Wets
We propose a unified framework for establishing existence of nonparametric M-estimators, computing the corresponding estimates, and proving their strong consistency when the class…