Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Houssine Zine"'
Publikováno v:
Results in Control and Optimization, Vol 14, Iss , Pp 100356- (2024)
Using the recent weighted generalized fractional order operators of Hattaf, a general fractional optimal control problem without constraints on the values of the control functions is formulated and a corresponding (weak) version of Pontryagin’s max
Externí odkaz:
https://doaj.org/article/d962a6ad589d4a398b2e5a768bb3c993
Publikováno v:
AIMS Mathematics, Vol 7, Iss 9, Pp 16519-16535 (2022)
We propose a mathematical spatiotemporal epidemic SICA model with a control strategy. The spatial behavior is modeled by adding a diffusion term with the Laplace operator, which is justified and interpreted both mathematically and physically. By appl
Externí odkaz:
https://doaj.org/article/9cd4e804ed9f4217915421d9bbfcde7a
Publikováno v:
Mathematics, Vol 10, Iss 19, p 3594 (2022)
Using the Laplace transform method and the convolution theorem, we introduce new and more general definitions for fractional operators with non-singular kernels, extending well-known concepts existing in the literature. The new operators are based on
Externí odkaz:
https://doaj.org/article/bd9b1b868d9b4968acfe6847918946c6
Publikováno v:
Axioms, Vol 11, Iss 5, p 231 (2022)
We prove a new Taylor’s theorem for generalized weighted fractional calculus with nonsingular kernels. The proof is based on the establishment of new relations for nth-weighted generalized fractional integrals and derivatives. As an application, ne
Externí odkaz:
https://doaj.org/article/143675f1033c4e85b80e2cec12c37b81
Publikováno v:
Axioms, Vol 11, Iss 4, p 178 (2022)
Integration by parts plays a crucial role in mathematical analysis, e.g., during the proof of necessary optimality conditions in the calculus of variations and optimal control. Motivated by this fact, we construct a new, right-weighted generalized fr
Externí odkaz:
https://doaj.org/article/b4e3e9d740d244ffbea83a9027caa5fc
Autor:
Marouane Mahrouf, Adnane Boukhouima, Houssine Zine, El Mehdi Lotfi, Delfim F. M. Torres, Noura Yousfi
Publikováno v:
Axioms, Vol 10, Iss 1, p 18 (2021)
The novel coronavirus disease (COVID-19) pneumonia has posed a great threat to the world recent months by causing many deaths and enormous economic damage worldwide. The first case of COVID-19 in Morocco was reported on 2 March 2020, and the number o
Externí odkaz:
https://doaj.org/article/f549c1b131564cf48ea8e7e9bf5e3ad6
Autor:
Houssine Zine, Delfim F. M. Torres
Publikováno v:
Fractal and Fractional, Vol 4, Iss 3, p 38 (2020)
We introduce a stochastic fractional calculus. As an application, we present a stochastic fractional calculus of variations, which generalizes the fractional calculus of variations to stochastic processes. A stochastic fractional Euler–Lagrange equ
Externí odkaz:
https://doaj.org/article/c7b9ba35c4b34ddda9156634d3ea2d92
Autor:
Houssine, Zine
Two mathematical tendencies are targeted in this doctoral thesis, the first is related to the establishment of certain theoretical results within the theory of the calculus of variations, on one hand, a stochastic fractional integration by parts form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2292::23722ecc76b54d564a8ec10bc5b17a36
http://hdl.handle.net/10773/34382
http://hdl.handle.net/10773/34382
Publikováno v:
Axioms; Volume 11; Issue 4; Pages: 178
Integration by parts plays a crucial role in mathematical analysis, e.g., during the proof of necessary optimality conditions in the calculus of variations and optimal control. Motivated by this fact, we construct a new, right-weighted generalized fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a82ed47a4f16b061e92f1d511e8dd644
We propose and study a shifted SICA epidemic model, extending the one of Silva and Torres (2017) to the stochastic setting driven by both Brownian motion processes and jump L ́evy noise. L ́evy noise perturbations are usually ignored by existing wo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18105d9a7206d91eec0d7dcc10a63d87
http://hdl.handle.net/10773/34439
http://hdl.handle.net/10773/34439