Zobrazeno 1 - 10
of 27
pro vyhledávání: '"fractional wavelets"'
Publikováno v:
Electrical engineering & Electromechanics, Vol 2024, Iss 4, Pp 48-54 (2024)
Introduction. In this paper, we present an innovative methodology based on fractional wavelets for detecting defects in photovoltaic systems. Photovoltaic solar systems play a key role in the transition to a low-carbon economy, but they are susceptib
Externí odkaz:
https://doaj.org/article/3bbb0c8effc1464782671765baee3da3
Akademický článek
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Autor:
Lanani, A., Abbou, A.
Since their appearance, the wavelets have been developed very rapidly and have attracted the attention of many researchers, which resulted in the birth of several wavelet families: real, complex and fractional. However, the choice of an adequate anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2001::769665a1bc38fdd0b146da8181c66739
https://essuir.sumdu.edu.ua/handle/123456789/91483
https://essuir.sumdu.edu.ua/handle/123456789/91483
Autor:
Dehestani, Haniye, Ordokhani, Yadollah
Publikováno v:
The 7th seminar on numerical analysis and its applications
The 7th seminar on numerical analysis and its applications, Jul 2018, Kerman, Iran. ⟨10.5281/zenodo.3091858⟩
The 7th seminar on numerical analysis and its applications, Jul 2018, Kerman, Iran. ⟨10.5281/zenodo.3091858⟩
International audience; In this paper, a new numerical method for solving fractional delay-integro-di↵erential equations (FDIDEs) with a weakly singular kernel is presented. The transformation matrix of Bessel polynomials to Taylor polynomials and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b95bc144fb7b95d92665cdca6f35fd55
Akademický článek
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In the present study, wavelets method is applied for solving a class of fractional optimal control problems (FOCPs). The Riemann-Liouville fractional integral operator of the Chelyshkov wavelets and the Legendre-Gauss quadrature formula are used for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::705b6a27c31e82c1f24ae8eb7ea2bcb5
In this paper, we present a new numerical method to solve an optimal control problem of a linear time varying delay systems. In this method, we use the cardinal Hermite functions as basis functions for approximation of functions. Also, we obtain oper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d333d19ede7143e495eea357857c3b50
Autor:
Keshavarz, Elham, Ordokhani, Yadollah
This paper presents a new numerical method for a class of fractional optimal control problems (FOCPs). The fractional derivative is described in the Caputo sense. The performance index of a FOCP is considered as a function of both the state and the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f067fa7d816ebf4309280fe7069f5ec
In this paper, we present a numerical solution based on fractional-order Legendre wavelets for solving fractional-order differential equations with proportional delay. Operational matrix of fractional-order integration with the collocation points are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ccee5deaa4b95de2dfe2c1f25d162fb
Autor:
Dehestani, Haniye, Ordokhani, Yadollah
Publikováno v:
49th annual iranian mathematics conference
49th annual iranian mathematics conference, 2018, Tehran, Iran. ⟨10.5281/zenodo.3095963⟩
49th annual iranian mathematics conference, 2018, Tehran, Iran. ⟨10.5281/zenodo.3095963⟩
International audience; In this paper, we examined a wide class of the variable order fractional problems such as linear and nonlin-ear fractional variable order differential equations, variable order fractional functional boundary value problems, va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a632e3336c6544b7b55ec12f35131e03