Results 51 to 60 of about 13,152,720 (196)

A New Technique to Compute Complex Roots [PDF]

Kirkuk Journal of Science, 2010
In this paper we modified Newton – Raphson and Secant methods to Complex form, then from that we get new iterative formula to them, named Newton (Secant) real iteration formula and Newton (Secant) imaginary iteration formula, real iteration used to find
Sasan A. Muheadden
doaj   +1 more source

Approximate solutionn of a nonllinear system of integral equations using modified Newton-Kantorovich method

, 2014
Modified Newton-Kantorovich method is developed to obtain an approximate solution for a system of nonlinear integral equations. The system of nonlinear integral equations is reduced to find the roots of nonlinear integral operator.
Z.K. Eshkuvatov, O. Shafiq, A. Akhmedov, N.M.A. Nik Long   +3 more
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Precise real-time solution and compliance analysis method for coalbed methane extraction pipeline networks under multiple constraints

Meitan xuebao
Real-time and accurate calculation of gas extraction pipeline networks is essential for ensuring the sound and efficient operation of gas extraction systems.
Mei Chen, Junqiao Li, Yucheng Li, Xunjie Wang, Jing Zhang, Dongqi Tian, Zhenbiao Bi, Pengcheng Yuan, Fuxing Huo   +8 more
doaj   +1 more source

Optimal Control of Temperature in Fluid Flow Using Four Types of MinimizationTechniques

Journal of Algorithms & Computational Technology, 2010
The purpose of this paper is a thermal optimal control problem using four types of minimization technique. The four types of minimization techniques are the weighted gradient method, the Newton based method, the modified steepest descent method and the ...
Daisuke Yamazaki, Mutsuto Kawahara
doaj   +1 more source

Local convergence analysis of a modified Newton-Jarratt's composition under weak conditions [PDF]

, 2019
summary:A. Cordero et. al (2010) considered a modified Newton-Jarratt's composition to solve nonlinear equations. In this study, using decomposition technique under weaker assumptions we extend the applicability of this method.
George, Santhosh, Argyros, Ioannis K.
core   +1 more source

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., Nakata, Takayoshi, Takahashi, N., Okamoto, N., Muramatsu, Kazuhiro   +4 more
core   +2 more sources

A modified Newton method for rootfinding with cubic convergence

Journal of Computational and Applied Mathematics, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

A Unified Kantorovich-type Convergence Analysis of Newton-like Methods for Solving Generalized Equations under the Aubin Property

European Journal of Mathematical Analysis
Numerous applications from diverse disciplines reduce to solving generalized equations in a Banach space setting. These equations are solved mostly iteratively, when a sequence is generated approximating a solution provided that certain conditions are ...
Samundra Regmi, Ioannis K. Argyros, Santhosh George, Jefferey Warden   +3 more
doaj   +1 more source

On the solution of multi-dimensional nonlinear integral equation with modified newton method [PDF]

, 2017
In this note, multi-dimensional nonlinear integral equations (multi-dimensional NIEs) in R n is considered. Implementing modified Newton method (Modified NM) reduces multi-dimensional NIEs into multi-dimensional linear integral equations (multi ...
Hameed Husam Hameed, N. M. A. Nik Long, Z. K. Eshkuvatov, Eshkuvatov, Zainidin K., Nik Long, Nik Mohd Asri, Hameed, Hameed Husam, Eshkuvatov, Z. K., Long, N. M. A. Nik   +7 more
core   +1 more source

Error bounds for the modified Newton's method [PDF]

Bulletin of the Australian Mathematical Society, 1976
A strengthened form of the Kantorovich convergence theorem for the modified Newton's method is proved. The result is compared with previously known results.
openaire   +2 more sources