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math.OC2026
A fresh look into variational analysis of -partly smooth functions
Nguyen T. V. Hang, Ebrahim Sarabi
-partial smoothness of functions has been an important subject of research in optimization, on both theoretical and algorithmic aspects, since it was first introduced…
math.OC2024
Smoothness of Subgradient Mappings and Its Applications in Parametric Optimization
Nguyen T. V. Hang, Ebrahim Sarabi
We demonstrate that the concept of strict proto-differentiability of subgradient mappings can play a similar role as smoothness of the gradient mapping of a function in the study o…