Results 31 to 40 of about 35,732 (193)
, 2022 We propose a new globally convergent stochastic second order method. Our starting point is the development of a new Sketched Newton-Raphson (SNR) method for solving large scale nonlinear equations of the form $F(x)=0$ with $F:\mathbb{R}^p \rightarrow ...
Lazaric, Alessandro +2 more
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Computing graph energy: An alternative approach [PDF]
Kragujevac Journal of Science, 2014 The characteristic polynomial corresponding to the adjacency matrix of a graph is obtained by the Faddeev-Leverrier algorithm. Subsequently, an improved numerical scheme, based on the Newton-Raphson algorithm and the Adomian decomposition method, is ...
Fatoorehchi Hooman +2 more
doaj +1 more source
Pseudo-loadflow formulation as a starting process for the Newton Raphson
, 2010 This paper introduces new models which approximate the AC loadflow problem, but are able to converge (using the Newton Raphson algorithm) from a wider range of starting points.
Irving, MR
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Perbandingan Metode Halley dan Olver dalam Penentuan Akar-akar Penyelesaian Polinomial Wilkinson
JTAM (Jurnal Teori dan Aplikasi Matematika), 2019 Abstrak: Root finding adalah salah satu topik dalam metode numerik dalam menentukan akar suatu persamaan , biasanya persamaan tersebut dalam bentuk rumit dan sulit diselesaikan secara analitik.
Randhi Nanang Darmawan +1 more
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The Newton-Raphson method and adaptive ODE solvers
, 2011 The Newton–Raphson method for solving nonlinear equations f(x) = 0 in ℝn is discussed within the context of ordinary differential equations. This framework makes it possible to reformulate the scheme by means of an adaptive step size control procedure ...
THOMAS P. WIHLER +3 more
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Mathematics, 2022 A process for solving an algebraic equation was presented by Newton in 1669 and later by Raphson in 1690. This technique is called Newton’s method or Newton–Raphson method and is even today a popular technique for solving nonlinear equations in abstract ...
Ioannis K. Argyros +3 more
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, 1992 In order to overcome the divergence of the Newton-Raphson iteration in the nonlinear magnetic field analysis, a relaxation factor is introduced and its optimum value is examined. It is shown that the modified Newton-Raphson method proposed exhibits quick
Fujiwara, K. +4 more
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A FAST DIVIDER IMPLEMENTATION BASED ON THE NEWTON-RAPHSON METHOD USING PARALLEL COMPUTATION UNITS
Electrica, 2019 In this paper, a special divide hardware unit based on the Newton-Raphson iteration method is proposed. To compute the reciprocal fast in division process, it utilizes fourth order Newton-Raphson reciprocal approximations.
Ahmet SERTBA
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Interface Effects in Ultrathin Silicon on Insulator Films
Advanced Functional Materials, EarlyView.This work establishes a systematic framework to discriminate how bulk and interface phenomena affect charge transport in ultrathin P‐doped silicon‐on‐insulator (SOI) films. For Si films below 15 nm, electrical characterization demonstrates that interface states drive charge transport, shifting the metal‐insulator transition (MIT) critical dopant ...
Andrea Pulici +8 more
wiley +1 more source
Model-Order Reduction of Multiple-Input Non-Linear Systems Based on POD and DEI Methods [PDF]
, 2015 The proper orthogonal decomposition combined with the discrete empirical interpolation method is investigated in order to reduce a finite-element model of a multiple-input non-linear device.
CLENET, Stephane, HENNERON, Thomas
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