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Preprints, Working Papers, ... Year : 2022

Calculus rules for proximal ε-subdifferentials and inexact proximity operators for weakly convex functions

Abstract

We investigate inexact proximity operators for weakly convex functions. To this aim we derive sum rules for proximal ε-subdifferentials, by incorporating the moduli of weak convexity of the functions into the respective formulas. This allows us to investigate inexact proximity operators for weakly convex functions in terms of proximal ε-subdifferentials.
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Dates and versions

hal-03909061 , version 1 (21-12-2022)

Identifiers

  • HAL Id : hal-03909061 , version 1

Cite

Ewa Bednarczuk, Giovanni Bruccola, Gabriele Scrivanti, The Hung Tran. Calculus rules for proximal ε-subdifferentials and inexact proximity operators for weakly convex functions. 2022. ⟨hal-03909061⟩
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