Zobrazeno 1 - 10
of 239
pro vyhledávání: '"Nonlinear algebraic equations"'
Autor:
Kaiyang Huang, Kai Sun
Publikováno v:
iEnergy, Vol 2, Iss 4, Pp 264-274 (2023)
The holomorphic embedding method (HEM) stands as a mathematical technique renowned for its favorable convergence properties when resolving algebraic systems involving complex variables. The key idea behind the HEM is to convert the task of solving co
Externí odkaz:
https://doaj.org/article/bd603a8a62d3408889a2eac68d039bb7
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 8, Iss 2, Pp 2709-2718 (2023)
To better construct the economic management system, the author proposes a method based on nonlinear algebraic equations. Using BDS statistics as the test method of data model correctness, it is proved that BDS statistics can be used to test the corre
Externí odkaz:
https://doaj.org/article/87ca433c61d24dbe8ad9b971ae07896b
Publikováno v:
Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, Vol 21, Pp 57-70 (2022)
Since Geronimo Cardano, algebraic equations of degree 4 have been solved analytically. Frequently, the solution algorithm is given in its entirety. We discovered two algorithms that lead to the same resolvente, each with two solutions; therefore, six
Externí odkaz:
https://doaj.org/article/2d9a0c8e6fb1404696d20323e1c778b3
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 6, Iss 2, Pp 320-331 (2020)
This article analyzes a strongly nonlinear oscillator with cubic and harmonic restoring force and proposes an efficient analytical technique based on the modified energy balance method (MEBM). The proposed method incorporates higher-order approximati
Externí odkaz:
https://doaj.org/article/d2ff0280524b4dcea7dedf6828814a3b
Autor:
Uriel Filobello-Nino, Hector Vazquez-Leal, Jesús Huerta-Chua, Jaime Martínez-Castillo, Agustín L. Herrera-May, Mario Alberto Sandoval-Hernandez, Victor Manuel Jimenez-Fernandez
Publikováno v:
Mathematics, Vol 10, Iss 20, p 3797 (2022)
This work proposes the Enhanced Fixed Point Method (EFPM) as a straightforward modification to the problem of finding an exact or approximate solution for a linear or nonlinear algebraic equation. The proposal consists of providing a versatile method
Externí odkaz:
https://doaj.org/article/55fdd944a6324734bc0af7fc94def822
Autor:
A. N. Danilenko, I. A. Zhdanov
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 17, Iss 2, Pp 183-190 (2018)
Creating web-applications is illustrated by an example of developing a multiuser web-interface for the computer-aided search of solving systems of non-linear equations in the Django package. The automated system is implemented in the Python programmi
Externí odkaz:
https://doaj.org/article/3985d65619ea418295c37ee0a3fee837
Publikováno v:
INCAS Bulletin, Vol 10, Iss 2, Pp 207-220 (2018)
This paper presents a methodology for constructing iterative schemes of any order of convergence for solving nonlinear systems of equations. It also provides formulas for the order of convergence of any iterative schemes constructed using the method
Externí odkaz:
https://doaj.org/article/d7ae731017514bad896b632a452e8ac4
Akademický článek
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Autor:
Md. Alal Hosen, M.S.H. Chowdhury
Publikováno v:
Alexandria Engineering Journal, Vol 54, Iss 2, Pp 233-239 (2015)
The Duffing-harmonic oscillator is a common model for nonlinear phenomena in science and engineering. In this paper, a new analytical technique has been presented to determine approximate periods of a strongly nonlinear Duffing-harmonic oscillator. G
Externí odkaz:
https://doaj.org/article/a5e5b4f4c1f44d6481731b100e58d037
Akademický článek
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