Results 21 to 30 of about 11,227,595 (139)
Вестник Дагестанского государственного технического университета: Технические науки, 2023 Objective. The aim of the study is to develop a mathematical model and numerical methods for finding the equilibrium composition of a thermodynamic system.Method. To find the equilibrium composition of the thermodynamic system, a combination of numerical
P. A. Sechenov, I. A. Rybenko
doaj +1 more source
Comparative Analysis of Techniques for Solving the Hydraulics of Pressurized Irrigation Pipe Networks [PDF]
مجلة جامعة النجاح للأبحاث العلوم الطبيعية, 1997 This study presents a comparative analysis for three techniques in analyzing the hydraulics of pressurized irrigation systems: Linear Theory, Newton Raphson, and Iterative Distal Outlet.
Numan Mizyed
doaj +1 more source
Conceptualizing the Iterative method of Newton-Raphson for systems with two equations [PDF]
, 2023 In numerical analysis, Newton-Raphson method is a root-finding algorithm which generates iterative approximations to the zeroes (or roots) of a real-valued function.
Triantafyllou, Serafeim A.
core +2 more sources
Improvements of convergence characteristics of Newton-Raphson method for nonlinear magnetic field analysis [PDF]
, 1992 In order to overcome the divergence of the Newton-Raphson iteration in the nonlinear magnetic field analysis, a relaxation factor is introduced and its optimum value is examined. It is shown that the modified Newton-Raphson method proposed exhibits quick
Fujiwara, K. +4 more
core +2 more sources
Sketched Newton--Raphson [PDF]
, 2022 International audienceWe propose a new globally convergent stochastic second-order method. Our starting point is the development of a new sketched Newton-Raphson (SNR) method for solving large scale nonlinear equations of the form F (x) = 0 with F : R p →
Lazaric, Alessandro +2 more
core +3 more sources
Computing graph energy: An alternative approach [PDF]
Kragujevac Journal of Science, 2014 The characteristic polynomial corresponding to the adjacency matrix of a graph is obtained by the Faddeev-Leverrier algorithm. Subsequently, an improved numerical scheme, based on the Newton-Raphson algorithm and the Adomian decomposition method, is ...
Fatoorehchi Hooman +2 more
doaj +1 more source
Perbandingan Metode Halley dan Olver dalam Penentuan Akar-akar Penyelesaian Polinomial Wilkinson
JTAM (Jurnal Teori dan Aplikasi Matematika), 2019 Abstrak: Root finding adalah salah satu topik dalam metode numerik dalam menentukan akar suatu persamaan , biasanya persamaan tersebut dalam bentuk rumit dan sulit diselesaikan secara analitik.
Randhi Nanang Darmawan +1 more
doaj +1 more source
Mathematics, 2022 A process for solving an algebraic equation was presented by Newton in 1669 and later by Raphson in 1690. This technique is called Newton’s method or Newton–Raphson method and is even today a popular technique for solving nonlinear equations in abstract ...
Ioannis K. Argyros +3 more
doaj +1 more source
A FAST DIVIDER IMPLEMENTATION BASED ON THE NEWTON-RAPHSON METHOD USING PARALLEL COMPUTATION UNITS
Electrica, 2019 In this paper, a special divide hardware unit based on the Newton-Raphson iteration method is proposed. To compute the reciprocal fast in division process, it utilizes fourth order Newton-Raphson reciprocal approximations.
Ahmet SERTBA
doaj +2 more sources
A Computer Model for the Hydraulic Analysis of Open Channel Cross Sections
Journal of Agricultural and Marine Sciences, 1996 Irrigation and hydraulic engineers are often faced with the difficulty of tedious trial solutions of the Manning equation to determine the various geometric elements of open channels.
W. H. Shayya, R. H. Mohtar, M. S Baasiri
doaj +1 more source