Search Results - "Newton-Raphson method"

基于 Newton-GNN 的天然气管道系统 稳态仿真方法.

Alternate Title: A steady-state simulation method for natural gas pipeline systems based on Newton-GNN.

Authors: 杨毅 刁洪涛 陈洁 et al.

Source: Chemical Engineering of Oil & Gas / Shi You Yu Tian Ran Qi Hua Gong. Jun2026, Vol. 55 Issue 3, p164-174. 11p.

Subject Terms: *Graph neural networks, *Newton-Raphson method, *Generalization, *Natural gas pipelines, *Pipeline maintenance & repair, *Computer simulation

A Newton–Raphson‐Based Optimizer for the Optimal Generation Allocation Problem Considering Operation and Maintenance Costs of Renewable Energy Sources.

Authors: Pham, Ly Huu Quynh, Nguyen Vu Minh, Nguyen Van et al.

Source: International Transactions on Electrical Energy Systems. 6/29/2026, Vol. 2026, p1-26. 26p.

Subject Terms: *Newton-Raphson method, *Renewable energy sources, *Maintenance costs, *Load dispatching in electric power systems

An Improved Newton-raphson Optimizer with Differential Evolution and Adaptive Strategy.

Authors: Wang, Bo Zhang, Yong

Source: Engineering Letters. Jul2026, Vol. 34 Issue 7, p2808-2823. 16p.

Subjects: Newton-Raphson method, Differential evolution, Mathematical optimization, Swarm intelligence, Process optimization, Metaheuristic algorithms

Target detection in a known number of intervals based on cooperative search technique.

Authors: Fakharany, M. Alamri, Faten S. El-Hadidy, Mohamed Abd Allah

Source: International Journal of Modelling & Simulation. Jun2026, Vol. 46 Issue 3, p859-874. 16p.

Subjects: Distribution (Probability theory), Newton-Raphson method, Searching behavior, Signal detection

An adaptive modified Newton–Raphson-based optimizer for efficient optimal power flow performance under multiple operating conditions.

Authors: Aljumah, Ali S. Alqahtani, Mohammed H. Shaheen, Abdullah M. et al.

Source: Scientific Reports. 6/28/2026, Vol. 16 Issue 1, p1-39. 39p.

On Efficient Iterative Algorithms and Conditioning for the Nonlinear Sylvester Equation.

Authors: Mahinya, Constantino Chacha, Chacha Stephen Mishra, Pramita

Source: Computational & Mathematical Methods. 6/17/2026, Vol. 2026, p1-23. 23p.

A Chaos-Enhanced Binary Newton–Raphson Optimizer for High-Dimensional Sensor Data Feature Selection.

Authors: Ibrahim, Abdelmonem M. Fakhry, Doaa A. Al-Shargie, Fares

Source: Sensors (14248220). Jun2026, Vol. 26 Issue 12, p3887. 51p.

Genetic Algorithm-Based Optimization of Switching Angles in Inverter for Selective Harmonic Elimination.

Authors: WAEL HANAFY MAHMOUD HASSAN AFIFI, Ahmed YALMAN, Yunus

Source: Afyon Kocatepe University Journal of Science & Engineering / Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi; haz2026, Vol. 26 Issue 3, p641-653, 13p

Quantitative Behavior and Probabilistic Convergence of Iterative Methods for Solving Multiple Roots: A Numerical Exploration.

Authors: Chen, Linjie Wang, Feilan Chen, Xiajing et al.

Source: Mathematics (2227-7390). Jun2026, Vol. 14 Issue 11, p1929. 24p.

A new two step iterative method based on Newton and fixed point for solving absolute value equations.

Authors: Makaje, Nifatamah Yafad, Asma Phon-On, Aniruth

Source: AIMS Mathematics. 2026, Vol. 11 Issue 5, p1-21. 21p.

The Embedded Option Pricing of Treasury Bond Futures under GED-IO Model.

Authors: Xiaofeng, Yang¹ (AUTHOR) xiaofengyang@hznu.edu.cn

Source: Journal of Derivatives. Spring2026, Vol. 33 Issue 3, p74-98. 25p.

Optimization of cantilever beams with multiple flexoelectric actuators based on Newton–Raphson iteration.

Authors: Li, Yiming Chen, Chen Fan, Mu

Source: Acta Mechanica. Feb2026, Vol. 237 Issue 2, p599-615. 17p.

Subjects: Newton-Raphson method, Flexoelectricity, Mechanical behavior of materials, Nanoelectromechanical systems, Cantilevers, Multi-objective optimization, Atomic force microscopes, Active noise & vibration control

Semi-Analytical Investigation into the Balanced Performance of Thick-Walled Fiber-Reinforced Flexible Pipes.

Authors: You, Jingyue Zhao, Yinglong Zhang, Ben

Source: Materials (1996-1944). Mar2026, Vol. 19 Issue 5, p1007. 23p.

Subjects: Newton-Raphson method, Strain energy, Continuum mechanics, Fiber orientation, Water-pipes, Numerical analysis

Accuracy Controlled Schemes for the Eigenvalue Problem of the Radiative Transfer Equation.

Authors: Dahmen, Wolfgang Mula, Olga

Source: Foundations of Computational Mathematics; Apr2026, Vol. 26 Issue 2, p689-746, 58p

Broadband Array Aperture Fill Time Correction Algorithm Based on Low-Complexity Variable Fractional Delay Filter.

Authors: Wang, Yufan Shen, Mingwei Wang, Zixuan et al.

Source: Progress in Electromagnetics Research C; 2026, Vol. 166, p9-18, 10p

An Experimental Validation of a Photovoltaic Emulator with Dual Loop PI Control for Accurate MPPT Testing.

Authors: Effendy, Machmud Hidayat, Khusnul Hakim, Ermanu Azizul

Source: Engineering, Technology & Applied Science Research; Apr2026, Vol. 16 Issue 2, p34492-34497, 6p

牛顿-拉夫逊优化驱动的自适应密度峰值聚类.

Alternate Title: Newton-Raphson optimization-driven adaptive density peak clustering.

Authors: 韦修喜 李 康 黄华娟 et al.

Source: Application Research of Computers / Jisuanji Yingyong Yanjiu. Apr2026, Vol. 43 Issue 4, p1139-1147. 9p.

Application of the Newton–Raphson Method to Compare Effective Interest Rates for Motorcycle Installments.

Authors: Noviyanti, Monica Ditasona, Candra Melisa, Jeny et al.

Source: EduMatSains Jurnal Pendidikan Matematika dan Sains. Apr2026, Vol. 10 Issue 4, p265-275. 11p.

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

Transient thermohydrodynamic of turbocharger thrust bearings with circumferential V-grooves.

Authors: Jeenkour, Puttha¹, puttha@eng.buu.ac.th

Source: International Journal of Automotive & Mechanical Engineering; Mar2026, Vol. 23 Issue 1, p13146-13160, 15p