Zobrazeno 1 - 10
of 22
pro vyhledávání: '"global error minimization"'
Publikováno v:
AIMS Mathematics, Vol 8, Iss 1, Pp 484-500 (2023)
In this paper, a third-order approximate solution of strongly nonlinear Duffing-harmonic oscillators is obtained by extending and improving an analytical technique called the global error minimization method (GEMM). We have made a comparison between
Externí odkaz:
https://doaj.org/article/087c53104b974d85bb75acdabc1067ba
Autor:
Gamal M. Ismail, Hanaa Abu-Zinadah
Publikováno v:
Journal of King Saud University: Science, Vol 33, Iss 1, Pp 101219- (2021)
In this paper, a modified version of the global error minimization method (GEMM) is presented for solving non-linear third order jerk equations by obtaining the unknown parameters up to third order. Two illustrative examples are given to demonstrate
Externí odkaz:
https://doaj.org/article/f99c4a814ba34ed2bd162aa8a9f75400
Autor:
M. K. Yazdi
Publikováno v:
Journal of Taibah University for Science, Vol 12, Iss 5, Pp 532-535 (2018)
A weighted global error minimization (WGEM) is proposed in this study. The goal is to improve the accuracy of the global error minimization (GEM) based on a weighting function. In addition to the first-order approximation, the fourth-order approximat
Externí odkaz:
https://doaj.org/article/1653929d8dc343c08bde1174c4a5a2d2
Autor:
Kalami Yazdi M, Hosseini Tehrani P
Publikováno v:
Nonlinear Engineering, Vol 5, Iss 2, Pp 87-92 (2016)
The capacity and effectiveness of a modified variational approach, namely global error minimization (GEM) is illustrated in this study. For this purpose, the free oscillations of a rod rocking on a cylindrical surface and the Duffing-harmonic oscilla
Externí odkaz:
https://doaj.org/article/2e912fbf45be4a4d983a9a214b46b88a
Akademický článek
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Autor:
G.M. Ismail, Hanaa Abu-Zinadah
Publikováno v:
Journal of King Saud University: Science, Vol 33, Iss 1, Pp 101219-(2021)
In this paper, a modified version of the global error minimization method (GEMM) is presented for solving non-linear third order jerk equations by obtaining the unknown parameters up to third order. Two illustrative examples are given to demonstrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fece0209bdc1fc2ab6510e52cac63bb6
https://doi.org/10.1016/j.jksus.2020.10.016
https://doi.org/10.1016/j.jksus.2020.10.016
Akademický článek
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Autor:
M. Kalami Yazdi, P. Hosseini Tehrani
Publikováno v:
Nonlinear Engineering, Vol 5, Iss 2, Pp 87-92 (2016)
The capacity and effectiveness of a modified variational approach, namely global error minimization (GEM) is illustrated in this study. For this purpose, the free oscillations of a rod rocking on a cylindrical surface and the Duffing-harmonic oscilla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::497e31ae0127af0af2f15ccd47182660
https://doi.org/10.1515/nleng-2015-0036
https://doi.org/10.1515/nleng-2015-0036
Akademický článek
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Autor:
A.A. Tootoonchi, Yadollah Farzaneh
Publikováno v:
Computers & Mathematics with Applications. 59(8):2887-2895
A modified variational approach called Global Error Minimization (GEM) method is developed for obtaining an approximate closed-form analytical solution for nonlinear oscillator differential equations. The proposed method converts the nonlinear differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::520a4b862f640a08ba09e9f3d590b438