Results 1 to 10 of about 7,547,951 (257)

Optimization of post-ripening treatments for efficient germination of early-harvested winter wheat seeds under speed breeding [PDF]

open access: yesFrontiers in Plant Science
Speed breeding (SB) can substantially shorten crop generation cycles; however, premature harvest often results in low germination percentages due to insufficient physiological maturity.
Xiaoli Yu   +17 more
doaj   +2 more sources

Gender Difference in Hand-eye Coordination in Young Adults-A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Introduction: The ability of the visual system to coordinate the information acquired from the eyes to control, and guide the hands in completing a task is known as hand-eye coordination.
B Swathi   +2 more
doaj   +1 more source

Evaluation of iterative methods for solving nonlinear scalar equations [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization, 2023
This study is aimed at performing a comprehensive numerical evalua-tion of the iterative solution techniques without memory for solving non-linear scalar equations with simple real roots, in order to specify the most efficient and applicable methods for ...
M. Rezaiee-Pajand   +2 more
doaj   +1 more source

SOME MODIFICATIONS OF CHEBYSHEV-HALLEY’S METHODS FREE FROM SECOND DERIVATIVE WITH EIGHTH-ORDER OF CONVERGENCE

open access: yesBarekeng, 2022
The variant of Chebyshev-Halley’s method is an iterative method used for solving a nonlinear equation with third order of convergence. In this paper, we present some new variants of three steps Chebyshev-Halley’s method free from second derivative with ...
Yuslenita Muda   +3 more
doaj   +1 more source

Receiving and transmitting feed of reflector antennas for satellite communication systems

open access: yesФизика волновых процессов и радиотехнические системы, 2022
The performance indicators of the antenna-feed path of a multiband reflector antenna are formulated and analyzed in the form of partial coefficients of the complex amplitude of the input signal, vectors of the polarization signal and noise in the input ...
Dmitry D. Gabriel’ean   +3 more
doaj   +1 more source

A New Three-Step Root-Finding Numerical Method and Its Fractal Global Behavior

open access: yesFractal and Fractional, 2021
There is an increasing demand for numerical methods to obtain accurate approximate solutions for nonlinear models based upon polynomials and transcendental equations under both single and multivariate variables. Keeping in mind the high demand within the
Asifa Tassaddiq   +5 more
doaj   +1 more source

A Derivative Free Fourth-Order Optimal Scheme for Applied Science Problems

open access: yesMathematics, 2022
We suggest a new and cost-effective iterative scheme for nonlinear equations. The main features of the presented scheme are that it does not involve any derivative in the structure, achieves an optimal convergence of fourth-order factors, has more ...
Ramandeep Behl
doaj   +1 more source

An Iteration Function Having Optimal Eighth-Order of Convergence for Multiple Roots and Local Convergence

open access: yesMathematics, 2020
In the study of dynamics of physical systems an important role is played by symmetry principles. As an example in classical physics, symmetry plays a role in quantum physics, turbulence and similar theoretical models.
Ramandeep Behl   +4 more
doaj   +1 more source

Local Convergence of an Optimal Eighth Order Method under Weak Conditions

open access: yesAlgorithms, 2015
We study the local convergence of an eighth order Newton-like method to approximate a locally-unique solution of a nonlinear equation. Earlier studies, such as Chen et al. (2015) show convergence under hypotheses on the seventh derivative or even higher,
Ioannis K. Argyros   +2 more
doaj   +1 more source

The Optimal Order Newton’s Like Methods with Dynamics

open access: yesMathematics, 2021
In this paper, we have obtained three optimal order Newton’s like methods of order four, eight, and sixteen for solving nonlinear algebraic equations. The convergence analysis of all the optimal order methods is discussed separately.
Manoj Kumar Singh, Arvind K. Singh
doaj   +1 more source

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