Search Results - "Subgradient methods"

Multi-Item Order Fulfillment Revisited: LP Formulation and Prophet Inequality.

Authors: Amil, Ayoub Makhdoumi, Ali Wei, Yehua

Source: Management Science (INFORMS). Dec2025, Vol. 71 Issue 12, p9917-9935. 19p.

Subgradient-extragradient algorithms with double inertial terms for solving image restoration problems.

Authors: KITKUAN, DUANGKAMON PADCHAROEN, ANANTACHAI THIANWAN, TANAKIT

Source: Carpathian Journal of Mathematics. 2026, Vol. 42 Issue 3, p509-540. 32p.

An extragradient algorithm for quasiconvex equilibrium problems without monotonicity.

Authors: Muu, Le Dung Yen, Le Hai

Source: Journal of Global Optimization. May2026, Vol. 95 Issue 1, p211-230. 20p.

STOCHASTIC QUASI-SUBGRADIENT METHODS WITH BREGMAN PROJECTION FOR STOCHASTIC QUASI-CONVEX FEASIBILITY PROBLEMS.

Authors: HU, YAOHUA LI, JINGCHAO YANG, CHEZHOU et al.

Source: Journal of Nonlinear & Variational Analysis. 2026, Vol. 10 Issue 3, p687-701. 15p.

Active Manifolds, Stratifications, and Convergence to Local Minima in Nonsmooth Optimization.

Authors: Davis, Damek Drusvyatskiy, Dmitriy Jiang, Liwei

Source: Foundations of Computational Mathematics. Apr2026, Vol. 26 Issue 2, p779-861. 83p.

Subjects: Nonsmooth optimization, Subgradient methods, Stochastic processes, Lipschitz spaces, Submanifolds, Critical point theory

Restarts Subject to Approximate Sharpness: A Parameter-Free and Optimal Scheme For First-Order Methods.

Authors: Adcock, Ben Colbrook, Matthew J. Neyra-Nesterenko, Maksym

Source: Foundations of Computational Mathematics. Apr2026, Vol. 26 Issue 2, p1137-1192. 56p.

Subjects: Mathematical optimization, Subgradient methods

Convergence analysis of an adaptive proximal gradient-subgradient algorithm for square-root-loss regression problems.

Authors: YANG, Jinji SHEN, Chungen YU, Zhensheng

Source: Operations Research Transactions / Yunchouxue Xuebao. Mar2026, Vol. 30 Issue 1, p217-234. 18p.

A Superlinearly Convergent Subgradient Method for Sharp Semismooth Problems.

Authors: Charisopoulos, Vasileios Davis, Damek

Source: Mathematics of Operations Research (INFORMS). Aug2024, Vol. 49 Issue 3, p1678-1709. 32p.

Some primal-dual theory for subgradient methods for strongly convex optimization.

Authors: Grimmer, Benjamin Li, Danlin

Source: Mathematical Programming. Nov2025, Vol. 214 Issue 1/2, p759-788. 30p.

Subjects: Subgradient methods, Convex programming, Mathematical programming, Nonsmooth optimization, Asymptotic analysis, Mathematical optimization

The Generalized Heron Problem: A Computational Perspective Using Line Search and Conic Reformulation.

Authors: Choudhary, Manohar Nath, Triloki Pandey, Ram K.

Source: Journal of International Academy of Physical Sciences. 2026, Vol. 30 Issue 1, p1-23. 23p.

Subgradient-based tableau pivot method for sparse signal recovery.

Authors: Hu, Xiao-Li Xiao, Xiaoyong Huang, Yulong et al.

Source: Computational Optimization & Applications. Jun2026, Vol. 94 Issue 2, p781-810. 30p.

Proximal subgradient method for non-Lipschitz objective functions.

Authors: Toyoda, Mitsuru Tanaka, Mirai

Source: Optimization Methods & Software. Aug2025, Vol. 40 Issue 4, p755-782. 28p.

Subjects: Subgradient methods, Mathematical optimization, Lipschitz continuity, Empirical research, Asymptotic analysis, Convex functions, Optimization algorithms

Delayed Star Subgradient Methods for Constrained Nondifferentiable Quasi-Convex Optimization.

Authors: Pankoon, Ontima Nimana, Nimit

Source: Algorithms. Aug2025, Vol. 18 Issue 8, p469. 17p.

Global optimization via optimal decision trees.

Authors: Bertsimas, Dimitris Öztürk, Berk

Source: Journal of Global Optimization; May2026, Vol. 95 Issue 1, p23-63, 41p

A Local Nearly Linearly Convergent First-Order Method for Nonsmooth Functions with Quadratic Growth.

Authors: Davis, Damek Jiang, Liwei

Source: Foundations of Computational Mathematics. Jun2025, Vol. 25 Issue 3, p943-1024. 82p.

Subjects: Subgradient methods, Convex functions, Algorithms

An integrated blood supply chain network design during a pandemic.

Authors: Yang, Hengfei Yin, Yunqiang Wang, Dujuan et al.

Source: International Journal of Production Research. May2025, Vol. 63 Issue 9, p3384-3409. 26p.

Subjects: Blood groups, Subgradient methods, Stochastic programming, Supply chains, Heuristic

A decentralised strongly adaptive subgradient online learning algorithm over time-varying networks.

Authors: Wang, Guoyong Zhang, Moli Wang, Lin et al.

Source: International Journal of Systems Science. Apr2026, Vol. 57 Issue 6, p1485-1505. 21p.

A constraint-based approach to function interpolation, with application to performance estimation for weakly convex optimization.

Authors: Rubbens, Anne Hendrickx, Julien M.

Source: Mathematical Programming. Apr2026, p1-34. 34p.

Consensus-based primal-dual method with event-triggered communication.

Authors: Hashimoto, Wataru Hayashi, Naoki Hara, Naoyuki et al.

Source: International Journal of Control. Mar2026, Vol. 99 Issue 3, p795-807. 13p.

Subjects: Subgradient methods, Optimization algorithms, Group decision making, Multiagent systems, Convex programming, Computer network protocols

STRONG CONVERGENCE OF PROJECTED SUBGRADIENT METHODS IN INFINITE-DIMENSIONAL HILBERT SPACES.

Authors: YUNSHU FU HONG-KUN XU

Source: Fixed Point Theory. 2025, Vol. 26 Issue 2, p497-516. 20p.