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convergence analysis 1line search 1proximal gradient methods 1set-valued optimization 1vector optimization 1weak minimal points 1

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1 paper

math.OC2026

Proximal Gradient Methods for Unconstrained Set Optimization Problems with Set-Valued Maps of Finite Cardinality

Ravi Raushan, Debdas Ghosh, Anshika +1

The paper proposes two proximal gradient algorithms (with and without an Armijo‑type line search) for unconstrained set‑valued optimization problems with finitely many component fu…