Results 41 to 50 of about 11,230,834 (184)

On of solving nonlinear Noether integral-differential boundary value problems by the of Newton-Kantorovich method

open access: yesНауковий вісник Ужгородського університету. Серія: Математика і інформатика, 2018
Constructive conditions for the existence of a nonlinear Noether integral-differential boundary value problem are found. An iterative scheme with quadratic convergence is constructed to find the solution of a nonlinear integral-differential boundary ...
С. М. Чуйко   +2 more
doaj   +1 more source

Adapted Newton-Kantorovich Methods for Nonlinear Integral Equations [PDF]

open access: yesJournal of Mathematics and Statistics, 2016
For this work, the main idea is to make an adapted modification to the Newton-Kantorovich method destined to solve a nonlinear integral equations, so that by this technical method we obtain a simple application to this solution. Moreover, we compare the numerical results obtained by this method against ones obtained by another authors.
Mostefa Nadir, Amina Khirani
openaire   +1 more source

Finding good starting points for solving equations by Newton's method

open access: yesJournal of Numerical Analysis and Approximation Theory, 2009
We study the problem of finding good starting points for the semilocal convergence of Newton's method to a locally unique solution of an operator equation in a Banach space setting.
Ioannis K. Argyros
doaj   +2 more sources

To the calculation of equilibrium parameters and stability of torsion process of circular bars made of weakening material

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2012
The problem of torsion of a bar with circular cross-section is considered. The bar is made of the material with a stress-strain diagram having the falling branch describing the softening state.
Valery V Struzhanov, Elena A Bakhareva
doaj   +3 more sources

Numerical solution of falkner-skan equation by iterative transformation method

open access: yesMathematical Modelling and Analysis, 2018
In this paper, we study the nonlinear boundary-layer equation of Falkner-Skan defined on a semi-infinite domain. An iterative finite difference (IFD) scheme is proposed to numerically solve such nonlinear ordinary differential equation.
Helmi Temimi, Mohamed Ben-Romdhane
doaj   +1 more source

New Kantorovich-Type Conditions for Halley's Method [PDF]

open access: yes, 2005
Two new semilocal convergence results of Newton-Kantorovich type are presented for the Halley method, where the usual convergence conditions, which appears in the literature, are relaxed.
J. A. Ezquerro   +3 more
core   +1 more source

A simplified proof of the Kantorovich theorem for solving equations using telescopic series

open access: yesJournal of Numerical Analysis and Approximation Theory, 2015
We extend the applicability of the Kantorovich theorem (KT) for solving nonlinear equations using Newton-Kantorovich method in a Banach space setting.
Ioannis K. Argyros, Hongmin Ren
doaj   +2 more sources

The asymptotic Mahler measure of Gaussian periods

open access: yesProceedings of the London Mathematical Society, Volume 133, Issue 2, August 2026.
Abstract We construct a sequence of cyclotomic integers (Gaussian periods) of particularly small Mahler measure/height. We study the asymptotics of their Mahler measure as a function of their conductor, to find that the growth rate is the (multivariate) Mahler measure of a family of log Calabi–Yau varieties of increasing dimension.
Gunther Cornelissen   +2 more
wiley   +1 more source

Numerical solution of nonlinear Fredholm and Volterra integrals by newton-Kantorovich and Haar wavelets methods [PDF]

open access: yes, 2020
The current study proposes a numerical method which solves nonlinear Fredholm and Volterra integral of the second kind using a combination of a Newton–Kantorovich and Haar wavelet.
Bachok, Norfifah   +7 more
core   +3 more sources

New algorithm to solve nonlinear functional equations applying linearization then double discretization scheme (L.D.D)

open access: yesKuwait Journal of Science, 2023
Solving functional nonlinear equations leads to the question: which to begin with, linearization or discretization? Recent papers confirmed that linearizing then discretizing (L.D) is better.
Ilyes Sedka   +2 more
doaj   +1 more source

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