Results 51 to 60 of about 900 (183)
Extended Efficient Multistep Solvers for Solving Equations in Banach Spaces
MathematicsIn this paper, we investigate the local and semilocal convergence of an iterative method for solving nonlinear systems of equations. We first establish the conditions under which these methods converge locally to the solution.
Ramandeep Behl +2 more
doaj +1 more source
Expanding the Applicability of Some High Order Househölder-Like Methods
Algorithms, 2017 This paper is devoted to the semilocal convergence of a Househölder-like method for nonlinear equations. The method includes many of the studied third order iterative methods.
Sergio Amat +3 more
doaj +1 more source
Journal of Computational Chemistry, Volume 47, Issue 3, 30 January 2026.A new local hybrid functional, LH25nP, is reported, that uses a neural‐network local mixing function for the position‐dependence of exact‐exchange admixture trained with a human‐designed strong‐correlation factor. It thereby escapes the usual zero‐sum game between delocalization and static‐correlation errors.
Artur Wodyński, Martin Kaupp
wiley +1 more source
Convergence analysis of a power series based iterative method having seventh order of convergence
Математичні СтудіїIn this paper, we propose a new three-point iterative scheme for solving nonlinear equations, which achieves seventh-order convergence. The method begins with a standard Newton iteration, followed by two weighted-Newton steps constructed using power ...
C. D. Sreedeep +4 more
doaj +1 more source
ChemPhysChem, Volume 26, Issue 24, December 16, 2025.Octahedral distortion parameters in two‐dimensional hybrid organic‐inorganic perovskites, as calculated by Python code, are correlated with electronic and optical properties. Structure, Dresselhaus spin splitting, and anisotropic optical transitions of synthesized chiral and achiral lead bromide perovskites are computationally analyzed. A computational
Md Mehdi Masud +4 more
wiley +1 more source
Chemistry–Methods, Volume 5, Issue 12, November 2025.An uncommon nitride featuring phosphorus surrounded by six nitrogen atoms reveals unexpected metallic behavior. Soft X‐ray spectroscopy and density functional theory uncover mixed‐valence tantalum and complex TaN bonding, unlocking new insights for future electronic and catalytic technologies.
Claude Ceniza +4 more
wiley +1 more source
Robust convergence of Newton's method for cone inclusion problem
, 2021 Capítulo del libro "Contemporary study of iterative methods: convergence, dynamics and applications"In this chapter, motivated by the idea of the restricted convergence domains, we present a convergence analysis of Newton's method for cone inclusion ...
Argyros, Ioannis K +1 more
core +1 more source
Semilocal Convergence Analysis of an Iteration of Order Five Using Recurrence Relations in Banach Spaces [PDF]
, 2016 [EN] Semilocal convergence for an iteration of order five for solving nonlinear equations in Banach spaces is established under second-order Fr,chet derivative satisfying the Lipschitz condition. It is done by deriving a number of recurrence relations. A
Hueso Pagoaga, José Luís +3 more
core +1 more source
Chemistry–Methods, Volume 5, Issue 12, November 2025.Expanded porphyrins, with their flexible structures and rich redox chemistry, offer a powerful platform to explore how aromaticity shapes molecular properties. This review introduces a multidimensional framework to quantify Hückel and Möbius aromaticity and examines its impact on the spectroscopic behavior across redox‐ and topology‐controlled expanded
Freija De Vleeschouwer +2 more
wiley +1 more source
A Unified Convergence Analysis for Some Two-Point Type Methods for Nonsmooth Operators
Mathematics, 2019 The aim of this paper is the approximation of nonlinear equations using iterative methods. We present a unified convergence analysis for some two-point type methods.
Sergio Amat +4 more
doaj +1 more source