Results 121 to 130 of about 300,170 (232)

On Representation of Macroscopic Crack in Periodic Fine‐Scale Discrete Mechanical Models

International Journal for Numerical Methods in Engineering, Volume 127, Issue 20, 30 October 2026.
ABSTRACT The evolution of strain localization and the corresponding macroscopic response obtained in multiscale modeling of softening heterogeneous materials strongly depend on the boundary conditions imposed on the fine‐scale model. For rectilinear models (e.g., squares or cubes), employing standard Periodic BCs leads to overestimation of energy ...
Jan Raisinger, Jan Eliáš
wiley   +1 more source

Maximum likelihood estimation based on Newton-Raphson iteration for the bivariate random effects model in test accuracy meta-analysis. [PDF]

Stat Methods Med Res, 2020
Willis BH, Baragilly M, Coomar D.
europepmc   +1 more source

Fracture Modeling of Nearly Incompressible Hyperelastic Materials: A Phase‐Field Approach via Simo–Taylor–Pister Three‐Field Variation

International Journal for Numerical Methods in Engineering, Volume 127, Issue 19, 15 October 2026.
ABSTRACT Incompressibility is commonly observed in the majority of hyperelastic materials, which are fundamental to a wide range of technical applications owing to their distinctive properties, particularly their flexibility, stretchability, and resilience.
Le Zhang, Bin Li, Dong Zhao, Bo Yin, Michael Kaliske   +4 more
wiley   +1 more source

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

International Transactions on Electrical Energy Systems
A large share of the world’s electricity is produced from coal and similar energy sources. Although these sources are commonly used, they carry significant costs and environmental issues, including the emission of harmful gases that contribute to global ...
Ly Huu Pham, Nguyen Vu Quynh, Nguyen Van Minh, Thang Trung Nguyen, Quoc Trung Nguyen   +4 more
doaj   +1 more source

A combination of Newton-Raphson method and heuristics algorithms for parameter estimation in photovoltaic modules.

Heliyon, 2021
Gnetchejo PJ, Ndjakomo Essiane S, Dadjé A, Ele P.   +3 more
europepmc   +1 more source

Perbandingan metode Newton Raphson dengan metode Halley dalam menyelesaikan akar-akar persamaan non-linier [PDF]

, 2009
INDONESIA : Metode numerik adalah teknik untuk menyelesaikan permasalahan- permasalahan yang diformulasikan secara matematis dengan operasi hitungan/ aritmetika biasa (tambah, kurang, bagi, dan kali).
Yahya, Chamim Stalis
core  

PROGRAM MEMBANDINGKAN NEWTON RAPHSON DAN NEWTON RAPHSON TERMODIFIKASI DALAM PENYELESAIAN PERSAMAAN

, 2007
Persamaan adalah merupakan kalimat terbuka yang menggunakan tanda hubung = (sama dengan). Permasalahan yang diangkat pada penelitian yaitu bagaimana membangun aplikasi numeris menggunakan MATLAB untuk membandingkan proses penyelesaian akar-akar persamaan
Nuryono, - 82013
core  

Convergência do método de Newton-Raphson em funções quadráticas [PDF]

, 2017
ORNAY, Eva Yunus. Convergência do método de Newton-Raphson em funções quadráticas. 2017. 33f. Monografia (Graduação). Curso de Ciências da Natureza e Matemática, Instituto de Ciências Exatas e da Natureza, Universidade da Integração Internacional da ...
Ornay, Eva Yunus
core  

EFEKTIFITAS METODE NEWTON RAPHSON DAN METODE SECANT UNTUK MENYELESAIKAN TITIK IMPAS

, 2015
FORMAT LISTING PROGRAM METODE NEWTON RAPHSON DAN METODE SECANT DALAM BAHASA MATLAB DITUJUKAN PADA SUB BAB 4.3. METODE NEWTON RAPHSON LEBIH EFEKTIF DARI METODE SECANT KARENA BERDASRKAN JUMLAH ITERASI, JUMLAH OPERASI ( FLOPS), DAN WAKTU YANG DI BUTUHKAN ...
HERMIYATI, RATIH
core  

Modeling and Parameter Extraction of PV Cell Using Single- and Two-Diode Model

International Journal of Energetica, 2017
Photovoltaic modules operate under a large range of conditions. This combined with the fact that manufacturers provide electrical parameters at specific conditions (STC).
bouchra benabdelkrim
doaj