نتایج جستجو برای: Raphson Method

تعداد نتایج: 1630366  

2015

We will present the Newton-Raphson algorithm, and the secant method. A MATLAB function for the Newton-Raphson method. The function.MATLAB has many tools that make this package well suited for numerical computations. The Newton-Raphson method for systems of nonlinear equations.The Newton-Raphson method, or Newton Method, is a powerful technique. Interesting is Section 3, where the birth of the N...

Journal: :Applied mathematics and sciences: an international journal 2021

The Newton-Raphson (N-R) method is useful to find the roots of a polynomial degree n. However, this limited since it diverges for case in which polynomials only have complex if real initial condition taken. In present work, we explain an iterative that created using fractional calculus, will call Fractional (F N-R) Method, has ability enter space numbers given condition, allows us both and unli...

Journal: :International Journal for Research in Applied Science and Engineering Technology 2019

Journal: :International Journal for Research in Applied Science and Engineering Technology 2019

2010
M. M. Hosseini S. M. Hosseini

In this paper, a new iterative method for solving the system of nonlinear equations is suggested based on Newton-Raphson method and homotopy analysis method. Comparison of the result obtained by present method with Newton-Raphson method and homotopy perturbation method reveals that the accuracy and fast convergence of the proposed method.

Journal: :Axioms 2021

In the following paper, we present a way to accelerate speed of convergence fractional Newton–Raphson (F N–R) method, which seems have an order at least linearly for case in α derivative is different from one. A simplified constructing Riemann–Liouville (R–L) operators, integral and presented along with examples its application on functions. Furthermore, introduction Aitken’s method made it exp...

Journal: :SIAM Review 1995
Tjalling J. Ypma

This expository paper traces the development of the Newton-Raphson method for solving nonlinear algebraic equations through the extant notes, letters, and publications of Isaac Newton, Joseph Raphson, and Thomas Simpson. It is shown how Newton's formulation differed from the iterative process of Raphson, and that Simpson was the first o give a general formulation, interms of fluxional calculus,...

Journal: :iranian journal of medical physics 0
hadi kalani center of excellence on soft computing and intelligent information processing (sciip) department of mechanical engineering, ferdowsi university of mashhad, mashhad, iran alireza akbarzadeh center of excellence on soft computing and intelligent information processing (sciip) department of mechanical engineering, ferdowsi university of mashhad, mashhad, iran sahar moghimi center of excellence on soft computing and intelligent information processing (sciip) department of electrical engineering, ferdowsi university of mashhad, mashhad, iran

introduction we aimed to introduce a 6-universal-prismatic-spherical (ups) parallel mechanism for the human jaw motion and theoretically evaluate its kinematic problem. we proposed a strategy to provide a fast and accurate solution to the kinematic problem. the proposed strategy could accelerate the process of solution-finding for the direct kinematic problem by reducing the number of required ...

Journal: :The Journal of chemical physics 2013
Zahid Rashid Joop H van Lenthe

A quadratically convergent valence bond self-consistent field method is described where the simultaneous optimisation of orbitals and the coefficients of the configurations (VB structures) is based on a Newton-Raphson scheme. The applicability of the method is demonstrated in actual calculations. The convergence and efficiency are compared with the Super-CI method. A necessary condition to achi...

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