Results 121 to 130 of about 827,423 (299)

On a Newton type method

Journal of Numerical Analysis and Approximation Theory, 1994
Under Kantorovich type assumptions the author gives a convergence theorem for the methods proposed by \textit{S. Ul'm} [Izv. Akad. Nauk Ehston. SSR, Fiz. Mat. 16, 403-411 (1967; Zbl 0189.485)] and \textit{O. H. Hald} [Numer. Math. 23, 411-426 (1975; Zbl 0309.65020)] solving operator equations in Banach spaces. His a priori error bounds are sharper than
openaire   +3 more sources

The Legislation for Providing Animal Access in Australian Residential Aged Care: It's Not a Zoo

Australian Journal of Social Issues, EarlyView.
ABSTRACT Providing meaningful animal contact to residential aged care facility (RACF) residents is problematic due to a lack of animal policies and National Guidelines. This paper examines how Australian Legislation could influence access to animal contact in RACFs and aims to answer the question, ‘Could current Legislation facilitate the development ...
Wendy Newton, Tania Signal, Jenni A. Judd   +2 more
wiley   +1 more source

Updating to Optimal Parametric Values by Memory-Dependent Methods: Iterative Schemes of Fractional Type for Solving Nonlinear Equations

Mathematics
In the paper, two nonlinear variants of the Newton method are developed for solving nonlinear equations. The derivative-free nonlinear fractional type of the one-step iterative scheme of a fourth-order convergence contains three parameters, whose optimal
Chein-Shan Liu, Chih-Wen Chang
doaj   +1 more source

Exploring the Application of Waxes and Their Mixtures Oleogels in Ice Cream

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT The objective of this work was to produce ice cream using waxes oleogels, aiming to improve its nutritional value while maintaining its physical‐chemistry characteristics. Five ice cream formulations were manufactured using (1) milk fat, (2) canola oil, and (3–5) canola oil‐oleogels. The oleogels were produced with beeswax (BEW), carnauba wax (
Ana Paula Lima Ribeiro, Sérgio Augusto Sousa de Campos, Natália Leite Oliveira, Cleiton Antônio Nunes, Sandra Maria Pinto, Thais Lomonaco Teodoro da Silva, João de Deus Souza Carneiro   +6 more
wiley   +1 more source

On Efficient Iterative Algorithms and Conditioning for the Nonlinear Sylvester Equation

Computational and Mathematical Methods
Nonlinear Sylvester-type matrix equations arise in applications such as control theory, observer design, model reduction, and data-driven systems, where they model higher order interactions in matrix transformations.
Constantino Mahinya, Chacha Stephen Chacha   +1 more
doaj   +1 more source

Gauss-Newton-type methods for bilevel optimization

, 2020
This document is designed to provide an overview of the three papers that analyze application of Gauss-Newton-type methods to find solutions of bilevel programming problems.
Tin, Andrey
core  

Newton methods for nonsmooth convex minimization: connections among U-Lagrangian, Riemannian Newton and SQP methods

, 2005
International audienceThis paper studies Newton-type methods for minimization of partly smooth convex functions. Sequential Newton methods are provided using local parameterizations obtained from U-Lagrangian theory and from Riemannian geometry.
Malick, Jérôme, Miller, Scott A.
core   +1 more source

Surface Charges Guided Quasi‐TEM‐mode Microwave Propagation along Dielectric Nanowire

Advanced Physics Research, EarlyView.
According to Maxwell's equations, a single‐conductor transmission line cannot allow TEM‐mode electromagnetic wave propagation, however, this is based upon the assumption that dielectric material is isolated from the environment. In practice, surface electrostatic charges widely existed in nano‐materials with large surface‐to‐volume ratio.
BoYan Xu, Kaibo Zhang, Haojie Gao, Zhiyuan Gao, Kai Wang, Lihuan Zhao, Qi Yang, Bifeng Cui   +7 more
wiley   +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

Globalization technique for projected Newton–Krylov methods

, 2017
Large-scale systems of nonlinear equations appear in many applications. In various applications, the solution of the nonlinear equations should also be in a certain interval.
Vuik, Cornelis, Chen, Jinhai, Chen, Jinhai (author), Vuik, Cornelis (author)   +3 more
core   +1 more source