Results 1 to 10 of about 43 (41)
On study of fractional order epidemic model of COVID-19 under non-singular Mittag–Leffler kernel [PDF]
Results in Physics, 2021 This paper investigates the analysis of the fraction mathematical model of the novel coronavirus (COVID-19), which is indeed a source of threat all over the globe.
Sara Salem Alzaid +1 more
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Investigation of fractal-fractional order model of COVID-19 in Pakistan under Atangana-Baleanu Caputo (ABC) derivative [PDF]
Results in Physics, 2021 This manuscript addressing the dynamics of fractal-fractional type modified SEIR model under Atangana-Baleanu Caputo (ABC) derivative of fractional order y and fractal dimension p for the available data in Pakistan.
Muhammad Arfan +7 more
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Low complexity subshifts have discrete spectrum
Forum of Mathematics, Sigma, 2023 We prove results about subshifts with linear (word) complexity, meaning that $\limsup \frac {p(n)}{n} < \infty $ , where for every n, $p(n)$ is the number of n-letter words appearing in sequences in the subshift.
Darren Creutz, Ronnie Pavlov
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Results in Physics, 2022 The victim-predator model has been investigated in several papers in the literature since it is considered one of the very important models. The relation between predator and victim is an important aspect of ecology. The principal object of this research
M. Higazy +4 more
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Forum of Mathematics, Sigma, 2023 The action on the trace space induced by a generic automorphism of a suitable finite classifiable ${\mathrm {C}^*}$ -algebra is shown to be chaotic and weakly mixing.
Bhishan Jacelon
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Thermalization in Kitaev’s quantum double models via tensor network techniques
Forum of Mathematics, Sigma, 2023 We show that every ergodic Davies generator associated to any 2D Kitaev’s quantum double model has a nonvanishing spectral gap in the thermodynamic limit.
Angelo Lucia +2 more
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Alexandria Engineering Journal, 2020 We present a fractional-order epidemic model for childhood diseases with the new fractional derivative approach proposed by Caputo and Fabrizio. By applying the Laplace Adomian decomposition method (LADM), we solve the problem and the solutions are ...
Dumitru Baleanu +3 more
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Quantitative mixing results and inner functions [PDF]
, 2006 19 pages, no figures.-- MSC2000 codes: 30D05, 30D50, 37A05, 37A25, 37F10, 28D05, 11K55.MR#: MR2262783 (2007j:37003)Zbl#: Zbl 1125.30019We study in this paper estimates on the size of the sets of points which are well approximated by orbits of other ...
D. Pestana +5 more
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Mixing via controllability for randomly forced nonlinear dissipative PDEs [PDF]
, 2019 We continue our study of the problem of mixing for a class of PDEs with very degenerate noise. As we established earlier, the uniqueness of stationary measure and its exponential stability in the dual-Lipschitz metric holds under the hypothesis that the ...
Vahagn Nersesyan +5 more
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, 2020 It is shown that a certain class of Riesz product type measures on R is realized a spectral type of rank one flows. As a consequence, we will establish that some class of rank one flows has a singular spectrum. Some of the results presented here are even
El Abdalaoui, E. H.
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