Search Results - "Conjugate gradient methods"

Newton-CG Methods for Nonconvex Unconstrained Optimization with Hölder Continuous Hessian.

Authors: He, Chuan Huang, Heng Lu, Zhaosong

Source: Mathematics of Operations Research (INFORMS). May2026, Vol. 51 Issue 2, p1284-1311. 28p.

An MHS-type Spectral Conjugate Gradient Method and Its Global Convergence.

Authors: Zhang, Keke Wang, Chunfeng Yang, Jun

Source: IAENG International Journal of Applied Mathematics. Jun2026, Vol. 56 Issue 6, p2187-2195. 9p.

Subjects: Conjugate gradient methods, Mathematical optimization, Iterative methods (Mathematics), Mathematical programming, Numerical analysis

Efficient FR-CD-Like Algorithm for Unconstrained Optimization.

Authors: Deepho, Jitsupa Abubakar, Auwal Bala Malik, Maulana et al.

Source: Iranian Journal of Mathematical Sciences & Informatics. 2026, Vol. 21 Issue 1, p67-84. 18p.

A scalable solver for sampling-free uncertainty quantification of time-dependent partial differential equations.

Authors: Sharma, S.¹, sudhipv@cmail.carleton.ca

Source: Applied & Computational Mechanics; Jun2026, Vol. 20 Issue 1, p67-90, 24p

Variable Forgetting Factor RLS Adaptive Algorithms Based on Line Search Methods.

Authors: Otopeleanu, Radu-Andrei Stanciu, Cristian-Lucian Paleologu, Constantin et al.

Source: Applied Sciences (2076-3417); May2026, Vol. 16 Issue 10, p4681, 15p

An Inertial‐Based Hybrid PRP‐HS‐Type CGP Algorithm for Nonlinear Equations With Convex Constraints and Its Applications.

Authors: Xia, Yan Li, Dandan Tang, Nian-Sheng

Source: International Journal of Mathematics & Mathematical Sciences. 5/8/2026, Vol. 2026, p1-17. 17p.

A descent-safeguarded PRP-type conjugate gradient with global convergence and CUTEst benchmarks.

Authors: Alhawarat, Ahmad Masmali, Sultanah Ismail, Shahrina et al.

Source: Journal of Nigerian Society of Physical Sciences. May2026, Vol. 8 Issue 2, p1-11. 11p.

A Subspace Derivative-Free Conjugate Gradient Method for Solving Nonlinear Monotone Equations with Convex Constraints.

Authors: Li, Zongxu Fang, Zhuo Cao, Mingyuan et al.

Source: Axioms (2075-1680). May2026, Vol. 15 Issue 5, p351. 17p.

A Hager–Zhang Riemannian conjugate gradient method for matrix approximation.

Authors: Salihu, Nasiru Siamakani, Seyed Yaser Mousavi Abubakar, Auwal Bala et al.

Source: AIMS Mathematics. 2026, Vol. 11 Issue 5, p1-26. 26p.

Inversion Algorithms for Boriçi – Creutz fermions.

Authors: Osmanaj, Rudina Minarolli, Skënder Xhako, Dafina et al.

Source: EPJ Web of Conferences. 4/18/2026, Vol. 365, p1-10. 10p.

Some three-term RMIL conjugate gradient methods with descent property for solving optimization problems with application.

Authors: Salihu, Nasiru Kumam, Poom Salihu, Suraj et al.

Source: RAIRO: Operations Research (2804-7303). Mar/Apr2026, Vol. 60 Issue 2, p1269-1286. 18p.

Subjects: Conjugate gradient methods, Quasi-Newton methods, Mathematical optimization, Motion control devices

极速旋转的二维玻色-爱因斯坦凝聚基态涡旋结构.

Alternate Title: Vortex structures in the ground state of a rapidly rotating two-dimensional Bose-Einstein condensates.

Authors: 张志强 叶灵云 吕亚南 et al.

Source: Journal of Atomic & Molecular Physics (1000-0364). Oct2026, Vol. 43 Issue 5, p1-8. 8p.

An Inertial Three‐Term Conjugate Gradient Projection Method With Applications.

Authors: Abdullahi, Muhammad Saleh, Mohammed A. Siamakani, Seyed Yaser Mousavi et al.

Source: Journal of Mathematics. 4/24/2026, Vol. 2026, p1-19. 19p.

Novel Conjugate Gradient Method in Optimization and Training Neural Networks.

Alternate Title: طرائق التدرج المترافق الجديدة في الامثلية وتدريب الشبكات العصبية.

Authors: Hassan, Basim A. Ibrahim, Alaa Luqman Fathi, Bayda Ghanim

Source: Iraqi Journal of Science. 2026, Vol. 67 Issue 4, p2356-2371. 16p.

A hybrid-inertial accelerated spectral CG projection method with restart mechanism and its application to compressed sensing.

Authors: Li, Linhao Liu, Pengjie Shao, Hu et al.

Source: Numerical Algorithms. Apr2026, Vol. 101 Issue 4, p2181-2214. 34p.

INVESTIGATION OF THE CONJUGATE GRADIENT METHODS IN SOLVING THE UNCONSTRAINED NONLINEAR OPTIMIZATION PROBLEM AND ITS APPLICATIONS.

Authors: SHAKIR, AMEL NASHAT TAHA, FORAT MOHAMMED

Source: TWMS Journal of Applied & Engineering Mathematics; 2026, Vol. 16 Issue 3, p409-427, 20p

New Optimal Formulas to Conjugate Gradient Method for Image Noise Reduction.

Authors: Hassan, Basim A. Taha, Mohammed W.

Source: Baghdad Science Journal; 2026, Vol. 23 Issue 3, p976-984, 9p

An Intrinsic Scaled Riemannian Nonmonotone Conjugate Gradient Method on Stiefel Manifold.

Authors: Mei, Yiyao¹ (AUTHOR)

Source: Symmetry (20738994). Mar2026, Vol. 18 Issue 3, p511. 18p.

A modified conjugate gradient algorithm with its applications in image recovery problems.

Authors: LIU, Cong JIAN, Ailun YUAN, Gonglin

Source: Operations Research Transactions / Yunchouxue Xuebao. Mar2026, Vol. 30 Issue 1, p207-216. 10p.

An SQP Regularization with Double Conjugate Gradient Implementation for Solving Nonlinear Complementarity Problems.

Authors: Ou-yassine, Ali¹ a.ouyassine@yahoo.com

Source: Journal of the Indonesian Mathematical Society. Mar2026, Vol. 32 Issue 1, p1-11. 11p.