Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Nazmi Yılmaz"'
Publikováno v:
IET Signal Processing. 14:710-716
The periodic signals that have predictable and deterministic characteristics are used in the analysis and modelling of dynamical systems in diverse fields. These signals can be detected as the weak signals within the time series obtained from the mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d9940fd16d07cb0835d9436a0df7449
https://doi.org/10.1049/iet-spr.2020.0203
https://doi.org/10.1049/iet-spr.2020.0203
Publikováno v:
Chinese Journal of Physics. 67:482-491
In this paper, the LRS Bianchi type IV cosmological model, which is reduced to a second order differential equation, was analyzed in the phase space. The Hubble constant was calculated by using numerical analysis method for the LRS Bianchi type IV co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f0f4569ab7a36edc78f3ad7d0f435ae
https://doi.org/10.1016/j.cjph.2020.07.016
https://doi.org/10.1016/j.cjph.2020.07.016
Autor:
Mahmut Akıllı, Nazmi Yılmaz
The aim of this paper is to study the entropy of quantum fluctuations of fermionic instantons. For this purpose, we focus on the spinor-type instanton solution family of the massless pure fermionic Thirring model because it is a well-known quantized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cd042bd5ddbdf81a521f45ad9b10e5f
https://hdl.handle.net/20.500.12294/3045
https://hdl.handle.net/20.500.12294/3045
Autor:
Nazmi Yılmaz, Mahmut Akıllı
Publikováno v:
European Physical Journal Plus
In this paper, we propose a new entropy calculation method to observe the temporal change of the entropy of dynamical systems. The proposed entropy calculation method is based on the windowed scalogram which has been introduced recently. Therefore, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fe9a3e08b7956c6001e02ae35dd66a7
https://doi.org/10.1140/epjp/s13360-021-02148-7
https://doi.org/10.1140/epjp/s13360-021-02148-7
Autor:
Nazmi Yılmaz
Publikováno v:
Arabian Journal of Geosciences. 14
The scale index analysis determines the degree of aperiodicity and chaos in nonlinear dynamical systems. The scale index parameters provide quantitative information on the aperiodicity and chaos in a system in the interval between 0 and 1. Aperiodici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6933a2cb80779a73efa4029b5a357126
https://doi.org/10.1007/s12517-021-08408-1
https://doi.org/10.1007/s12517-021-08408-1
Publikováno v:
Physics Letters A. 383:1099-1104
In this paper, we discuss a method based on wavelet analysis for the study of the q-index of the Gaussian distribution. We derive q-index from the scale index, i scale , using the expression; q ≡ 1 + 2 i scale where i scale is a wavelet based tool
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42607af91b8dd04b1ee3ddc401acf2b0
https://doi.org/10.1016/j.physleta.2019.01.018
https://doi.org/10.1016/j.physleta.2019.01.018
Generalized entropies developed for non-extensive statistical mechanics are derived from the Boltzmann-Gibbs-Shannon entropy by a real number q that is a parameter based on q-calculus; where q is called ‘the entropic index’ and determines the deg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe2e5db5c0a0b59d814981db7414ef8e
https://hdl.handle.net/20.500.12294/3102
https://hdl.handle.net/20.500.12294/3102
Publikováno v:
Physics Letters A. 382:2118-2121
In the last years, there has been great interest to the formulation and application of wavelet transformation in variety of fields to investigate the characteristics of dynamical systems. Recently, a method based on the scalogram analysis of the cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37ab32efefafd09f4e20ad31149f60b3
https://doi.org/10.1016/j.physleta.2018.05.031
https://doi.org/10.1016/j.physleta.2018.05.031
Publikováno v:
Chaos, Complexity and Leadership 2018 ISBN: 9783030276713
In recent years, there has been great interest in the application of wavelet analysis in a variety of disciplines to investigate the characteristics of chaotic systems. The scale index is a wavelet-based method introduced in 2010 that has been used e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a815aa3da8a67dbc56d15a1c32989787
https://doi.org/10.1007/978-3-030-27672-0_2
https://doi.org/10.1007/978-3-030-27672-0_2
Publikováno v:
J Biol Phys
In this work, the pneumocardiogram signals of nine rats were analysed by scale index, Boltzmann Gibbs entropy and maximum Lyapunov exponents. The scale index method, based on wavelet transform, was proposed for determining the degree of aperiodicity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daaa7818e388ac25fb9bc6c81d394ccb
http://hdl.handle.net/20.500.12481/11267
http://hdl.handle.net/20.500.12481/11267