Zobrazeno 1 - 10
of 851
pro vyhledávání: '"Zemmouri A"'
Autor:
Oulefki, Adel, Himeur, Yassine, Trongtiraku, Thaweesak, Amara, Kahina, Agaian, Sos, Benbelkacem, Samir, Guerroudji, Mohamed Amine, Zemmouri, Mohamed, Ferhat, Sahla, Zenati, Nadia, Atalla, Shadi, Mansoor, Wathiq
Solar Photovoltaic (PV) is increasingly being used to address the global concern of energy security. However, hot spot and snail trails in PV modules caused mostly by crakes reduce their efficiency and power capacity. This article presents a groundbr
Externí odkaz:
http://arxiv.org/abs/2307.05136
Autor:
Ahmed Ghezal, Imane Zemmouri
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 42 (2024)
Due to the recent increasing interest in hyperbolic-cotangent types of scalar-or two-dimensional systems of difference equations and treatment of some particular states. This paper presents a natural extension of the p-dimensional of four-systems of
Externí odkaz:
https://doaj.org/article/00fa8ffa1f8f448880b55a9dc83bec7f
Publikováno v:
In Building and Environment 1 August 2024 261
Publikováno v:
AIMS Mathematics, Vol 9, Iss 2, Pp 3895-3910 (2024)
This paper introduces a comprehensive class of models known as Markov-Switching Threshold Stochastic Volatility (MS-TSV) models, specifically designed to address asymmetry and the leverage effect observed in the volatility of financial time series. E
Externí odkaz:
https://doaj.org/article/603112f8c9184896aa15e29f6f1ebd5f
Publikováno v:
AIMS Mathematics, Vol 9, Iss 2, Pp 3576-3591 (2024)
We presented a comprehensive theory for deriving closed-form expressions and representations of the general solutions for a specific case of systems involving Riccati difference equations of order $ m+1 $, as discussed in the literature. However, our
Externí odkaz:
https://doaj.org/article/9609c015b6974f3684c6449a48822f3f
Publikováno v:
Informatics, Vol 11, Iss 3, p 60 (2024)
Knowledge Management (KM) plays a pivotal role in contemporary businesses, facilitating the identification, management, and utilization of existing knowledge for organizational benefit. This article underscores the indispensability of effective KM pr
Externí odkaz:
https://doaj.org/article/b28bb673392547028ad22e53b7cf8322
Publikováno v:
In Computers and Electrical Engineering December 2024 120 Part B
Autor:
Cherfan, Charbel, Denis, Maxime, Bacquet, Denis, Gamot, Michel, Zemmouri, Samir, Manai, Isam, Clément, Jean-François, Garreau, Jean-Claude, Szriftgiser, Pascal, Chicireanu, Radu
We describe a compact and versatile multi-frequency laser system for laser-cooling potassium atoms, by frequency doubling a fiber-optic telecom beam ($\simeq 1534$ or $1540$~nm). Low-power fiber-based telecom lasers and components generate a single b
Externí odkaz:
http://arxiv.org/abs/2109.03864
Autor:
Adel Oulefki, Yassine Himeur, Thaweesak Trongtirakul, Kahina Amara, Sos Agaian, Samir Benbelkacem, Mohamed Amine Guerroudji, Mohamed Zemmouri, Sahla Ferhat, Nadia Zenati, Shadi Atalla, Wathiq Mansoor
Publikováno v:
Heliyon, Vol 10, Iss 6, Pp e27973- (2024)
Solar Photovoltaic (PV) systems are increasingly vital for enhancing energy security worldwide. However, their efficiency and power output can be significantly reduced by hotspots and snail trails, predominantly caused by cracks in PV modules. This a
Externí odkaz:
https://doaj.org/article/11cd1991650e4f6b84f340a29f70054b
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 9, Iss , Pp 100622- (2024)
This paper focuses on investigating the maximum number of limit cycles bifurcating from the periodic orbits adapted to the cubic system given by ẋ=y−yx+a2,ẏ=−x+xx+a2,where a is a positive number with a≠1. The study specifically examines the
Externí odkaz:
https://doaj.org/article/6f24f09d90354e1695c4c95f8d9b1e6c