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A systematic approach to Lyapunov analyses of continuous-time models in convex optimization

• Authors : Moucer, Céline; Taylor, Adrien; Bach, Francis ...

Subjects: Ordinary differential equations; Stochastic differential equations; Performance estimation

• Source: ISSN: 1052-6234 ; SIAM Journal on Optimization ; https://inria.hal.science/hal-03677528 ; SIAM Journal on Optimization, 2023, 33 (3), pp.1558-1586. ⟨10.1137/22M1498486⟩.

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Riemannian Adaptive Regularized Newton Methods with H\'older Continuous Hessians

• Authors : Zhang, Chenyu; Jiang, Rujun

Subjects: Mathematics - Optimization and Control; 90C30; 65K05

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Multilevel Objective-Function-Free Optimization with an Application to Neural Networks Training

• Authors : Gratton, S.; Kopanicakova, A.; Toint, Ph. L.

Subjects: Mathematics - Optimization and Control; Computer Science - Artificial Intelligence; Computer Science - Computational Complexity

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A Variance-Reduced and Stabilized Proximal Stochastic Gradient Method with Support Identification Guarantees for Structured Optimization

• Authors : Dai, Yutong; Wang, Guanyi; Curtis, Frank E.

Subjects: Mathematics - Optimization and Control; 49M29; 49M37

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A Newton-CG based barrier-augmented Lagrangian method for general nonconvex conic optimization

• Authors : He, Chuan; Huang, Heng; Lu, Zhaosong

Subjects: Mathematics - Optimization and Control; Computer Science - Machine Learning; Mathematics - Numerical Analysis

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A Newton-CG based augmented Lagrangian method for finding a second-order stationary point of nonconvex equality constrained optimization with complexity guarantees

• Authors : He, Chuan; Lu, Zhaosong; Pong, Ting Kei

Subjects: Mathematics - Optimization and Control; Computer Science - Machine Learning; Mathematics - Numerical Analysis

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Towards explicit superlinear convergence rate for SR1.

• Authors : Ye, Haishan¹ (AUTHOR); Lin, Dachao² (AUTHOR); Chang, Xiangyu^1,3 (AUTHOR)

• Source: Mathematical Programming. May2023, Vol. 199 Issue 1/2, p1273-1303. 31p.

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Inexact Restoration for Minimization with Inexact Evaluation both of the Objective Function and the Constraints

• Authors : Bueno, L. F.; Larreal, F.; Martínez, J. M.

Subjects: Mathematics - Optimization and Control; 90C30; 65K05

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Inexact Proximal-Gradient Methods with Support Identification

• Authors : Dai, Yutong; Robinson, Daniel P.

Subjects: Mathematics - Optimization and Control; 49M29; 49M37

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ALS: Augmented Lagrangian Sketching Methods for Linear Systems

• Authors : Morshed, Md Sarowar

Subjects: Mathematics - Optimization and Control; Computer Science - Machine Learning; Mathematics - Numerical Analysis

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