Zobrazeno 1 - 10
of 6 156
pro vyhledávání: '"Khaldi, A"'
Autor:
Said, Khaldi, Zahra, Arioui Fatima
We consider the Cauchy problem in $\mathbb{R}^{n}$ for wave and beam equations with frictional, viscoelastic damping, and a new power nonlinearity. In addition to the solution and its total energy, we define the following quantity: $$Q[u](t):=\|u_{t}
Externí odkaz:
http://arxiv.org/abs/2405.17274
Our aim in this paper is to discuss the critical exponent in semi-linear structurally damped wave and beam equations with additional dispersion term. The special model we have in mind is $$ u_{tt}(t,x)+(-\Delta)^{\sigma}u(t,x)+(-\Delta)^{2\delta}u(t,
Externí odkaz:
http://arxiv.org/abs/2404.01544
Autor:
Khaldi, Rohaifa, Tabik, Siham, Puertas-Ruiz, Sergio, de Giles, Julio Peñas, Correa, José Antonio Hódar, Zamora, Regino, Segura, Domingo Alcaraz
Monitoring the distribution and size structure of long-living shrubs, such as Juniperus communis, can be used to estimate the long-term effects of climate change on high-mountain and high latitude ecosystems. Historical aerial very-high resolution im
Externí odkaz:
http://arxiv.org/abs/2401.17985
Autor:
Said, Khaldi
We introduce a mathematical model in $\mathbb{R}^{n}$ for evolution equations with modified generalized Hartree nonlinearity given by $S_{\alpha,p,q}(u)=I_{\alpha}(|u|^{p+q}).$ One can see that this nonlinearity is not integrable due to the boundedne
Externí odkaz:
http://arxiv.org/abs/2401.11821
Remotely sensed data are dominated by mixed Land Use and Land Cover (LULC) types. Spectral unmixing (SU) is a key technique that disentangles mixed pixels into constituent LULC types and their abundance fractions. While existing studies on Deep Learn
Externí odkaz:
http://arxiv.org/abs/2310.07223
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 25, Iss 9, Pp 68-80 (2024)
This study models the rainfall-runoff relationship in the Kebir-Rhumel River watershed in the Constantine Highlands, Algeria, using data from three concomitant rainfall and hydrometric stations. Statistical tests confirmed the absence of breaks in th
Externí odkaz:
https://doaj.org/article/59d635b59a85490594d77c5e743389c1
Autor:
Ali M.M. Assiri, Yahia M. Al-Khaldi, Abdu A.A. Kaabi, Ibrahim A.M Alshehri, Mohammad A.S. Al-Shahrani, Abdullah A. Almalki
Publikováno v:
Journal of Family and Community Medicine, Vol 31, Iss 2, Pp 116-123 (2024)
BACKGROUND: Hypertension (HTN) is a common chronic health problem with many complications and high morbidity rates. This study aimed to describe the HTN pathway, to assess the performance of screening and registration programs, to explore the challen
Externí odkaz:
https://doaj.org/article/462ff2e22be84002ac6e7b1bb2f200ad
Autor:
Khattabi Latifa, Khaldi Taha, Bahri Laid, Mokhtari Mohamed Badreddine, Bouhenna Mustapha Mounir, Temime Asma, Boural Hasna, Bouhedjar Khalid, Hemida Houari, Atoki Ayomide Victor, Messaoudi Mohammed
Publikováno v:
Open Chemistry, Vol 22, Iss 1, Pp 1202-5 (2024)
In the Algerian desert, individuals often enjoy a soothing cup of herbal tea made from Ephedra alata Decne before bedtime; this aids in their relaxation. Our previous and earlier investigations demonstrated the richness of the shrub in terms of polyp
Externí odkaz:
https://doaj.org/article/ad75899d48964ff4bc15ed77e940d665
Autor:
Ghali Bennani, Soukaina Zahri, Mohamed Khaldi, Ghali Benouna, Abdenasser Drighil, Rachida Habbal
Publikováno v:
The Egyptian Heart Journal, Vol 76, Iss 1, Pp 1-5 (2024)
Abstract Background Kallmann–Morsier syndrome is a rare disease characterized by the association of congenital gonadotropic deficiency and anosmia or hyposmia. The cardiac manifestations associated with this syndrome are little known. Through this
Externí odkaz:
https://doaj.org/article/ea72cbaacb19459cad20f5dc9a9f89a1
Autor:
Mohammed Khalis, Fatima Id Ouissaaden, Soufiane El Khaldi, Hamza Kamel, Fahd Elmourabit, Said Dlimi
Publikováno v:
Hybrid Advances, Vol 6, Iss , Pp 100231- (2024)
The objective of this paper is to present a comparative study between the traditional least squares method 'LSM' and the new method of ''Polynomial Interpolation at Different Orders'' for extracting the electrical parameters of a silicon solar cell.
Externí odkaz:
https://doaj.org/article/71cf8bfc62a84f21a2062d8955346fc0