Zobrazeno 1 - 10
of 27
pro vyhledávání: '"FAHD KARAMI"'
Publikováno v:
Nonlinear Analysis, Vol 28 (2023)
In this paper, we are concerned with the study of the mathematical analysis for an optimal control of a nonlocal degenerate aggregation model. This model describes the aggregation of organisms such as pedestrian movements, chemotaxis, animal swarming
Externí odkaz:
https://doaj.org/article/4a5bcd05c93b459c8839f6ce0a6aa1a2
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2017, Iss 1, Pp 1-9 (2017)
Abstract In this paper, we focus on a numerical method of a problem called the Perona-Malik inequality which we use for image denoising. This model is obtained as the limit of the Perona-Malik model and the p-Laplacian operator with p→∞. In Atlas
Externí odkaz:
https://doaj.org/article/ee7061f4932d4f53a541520dffdfd64d
Publikováno v:
Moroccan Journal of Pure and Applied Analysis. 8:401-437
We analyze a finite volume scheme for a nonlinear reaction-diffusion system applied to image processing. First, we demonstrate the existence of a solution to the finite volume scheme. Then, based on the derivation of a series of a priori estimates an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd2abd5210b9b1062a15c2d5b952c97b
https://doi.org/10.2478/mjpaa-2022-0027
https://doi.org/10.2478/mjpaa-2022-0027
Publikováno v:
Journal of Biological Systems
Journal of Biological Systems, 2023, 31 (02), pp.345-373. ⟨10.1142/S0218339023300026⟩
Journal of Biological Systems, 2023, 31 (02), pp.345-373. ⟨10.1142/S0218339023300026⟩
International audience; In this paper, we developed an optimal control of a reaction–diffusion mathematical model, describing the spatial spread of dengue infection. Compartments for human and vector populations are considered in the model, includi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d675dbbe9ec749569350688e6024a6c
https://hal.science/hal-04127091
https://hal.science/hal-04127091
Publikováno v:
Signal, Image and Video Processing. 17:609-617
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b2d6fdcf11b3c6f46db0775ff5717b2
https://doi.org/10.1007/s11760-022-02267-3
https://doi.org/10.1007/s11760-022-02267-3
Publikováno v:
Mathematical Methods in the Applied Sciences
Mathematical Methods in the Applied Sciences, 2021, 44 (6), pp.4802-4834. ⟨10.1002/mma.7071⟩
Mathematical Methods in the Applied Sciences, 2021, 44 (6), pp.4802-4834. ⟨10.1002/mma.7071⟩
International audience; The purpose of this paper is to introduce an optimal control for a nonlocal calcium dynamic model in a cardiac cell acting on ryanodine receptors. The optimal control problem is considered as a coupled nonlocal reaction-diffus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ef6857517b5ffa90320c69c22862acf
https://doi.org/10.1002/mma.7071
https://doi.org/10.1002/mma.7071
Publikováno v:
International Journal of Computer Mathematics. :1-20
A new nonlocal total variation reaction–diffusion system is proposed, analysed and implemented for image denoising. In the way, it is obtained by analysing the case where p → 1 in the nonlocal p-La...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66d8c14699734267c70043801de93ac2
https://doi.org/10.1080/00207160.2020.1846730
https://doi.org/10.1080/00207160.2020.1846730
Publikováno v:
Nonlinear Analysis: Real World Applications. 67:103631
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd6bc8deb66cd47fabf8720cbcdacc08
https://doi.org/10.1016/j.nonrwa.2022.103631
https://doi.org/10.1016/j.nonrwa.2022.103631
Publikováno v:
Journal of Applied Analysis & Computation. 9:2070-2095
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c4e25abb6f935b71c4b08b75987d69f
https://doi.org/10.11948/20170189
https://doi.org/10.11948/20170189
Autor:
Yassir Barkouch, Abdelghafour Atlas, Fahd Karami, Mostafa Bendahmane, Said Gounane, Driss Meskine
Publikováno v:
Epidemiologic Methods. 10
Recently, various mathematical models have been proposed to model COVID-19 outbreak. These models are an effective tool to study the mechanisms of coronavirus spreading and to predict the future course of COVID-19 disease. They are also used to evalu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d48b08a85cbad0eaff3e77ea4497a2f
https://doi.org/10.1515/em-2020-0044
https://doi.org/10.1515/em-2020-0044