Author

Zexian Liu

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Preprint Aug 2026

A New Primal-Dual Algorithm with Two Convex Combinations and Linesearch for General Convex-Concave Saddle-Point Problems

A novel strategy based on two convex combinations is developed, integrated into a primal-dual framework, and a new primal-dual algorithm with linesearch is proposed, termed NPDAL-n, for general convex-concave saddle-point problems.

Zexian Liu, Shuning Liu, Jia-Long Li · 0 citations