Zobrazeno 1 - 10
of 32
pro vyhledávání: '"L A Malek"'
Publikováno v:
Applied Sciences, Vol 12, Iss 3, p 1506 (2022)
Continuous Descent Approach (CDA) is the flight technique for aircraft to continuously descend from cruise altitude with an idle thrust setting and without level-offs, contrary to the staircase-like Step-down Descent Approach (SDA). Important for air
Externí odkaz:
https://doaj.org/article/c4bd87a54d994a14bc5b6929b7b27a81
Autor:
Abdel-Karim S.O. Hassan, Hany L. Abdel-Malek, Ahmed S.A. Mohamed, Tamer M. Abuelfadl, Ahmed E. Elqenawy
Publikováno v:
Journal of Advanced Research, Vol 6, Iss 6, Pp 915-924 (2015)
In this article, a novel derivative-free (DF) surrogate-based trust region optimization approach is proposed. In the proposed approach, quadratic surrogate models are constructed and successively updated. The generated surrogate model is then optimiz
Externí odkaz:
https://doaj.org/article/a29bef7cdc2e457faae2b236bd0ee581
Autor:
R Kazimierczyk, P Szumowski, S Nekolla, L A Malek, P Blaszczak, M Hladunski, B Sobkowicz, J Mysliwiec, K Kaminski
Publikováno v:
European Heart Journal. 43
Background Inflammatory processes play an important role in pulmonary arterial hypertension (PAH) pathophysiology. We previously confirmed that in case of right ventricle (RV) failure, changes of cytokines' levels are correlated with myocardial metab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9de1eee46b7a514047b1685cae279379
https://doi.org/10.1093/eurheartj/ehac544.323
https://doi.org/10.1093/eurheartj/ehac544.323
Publikováno v:
Engineering Optimization. 49:1978-1994
Since the optimization process requires a significant number of consecutive function evaluations, it is recommended to replace the function by an easily evaluated approximation model during...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33751324b39b00bb0be8dd746997790c
https://doi.org/10.1080/0305215x.2017.1282728
https://doi.org/10.1080/0305215x.2017.1282728
Publikováno v:
Microelectronics Journal. 51:58-66
The analysis of nonlinear fractional-order circuits is a challenging problem. This is due to the lack of nonlinear circuit theorems and designs particularly in the presence of memristive elements. The response of a series connection of a simple resis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb2399fed97b11567246c8dc7ac18ec2
https://doi.org/10.1016/j.mejo.2016.02.005
https://doi.org/10.1016/j.mejo.2016.02.005
The engineering system design process requires a multitude of system simulations to obtain the optimal system parameters needed to achieve predefined design specifications. Using fractional calculus in system design opens a new era by offering extra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1872ab2e51ecf6bf3898750e4c800fc1
https://doi.org/10.1016/b978-0-12-816152-4.00009-1
https://doi.org/10.1016/b978-0-12-816152-4.00009-1
Autor:
Hany L. Abdel-Malek, Amr M. AbdelAty, M.M. Abdelwahab, Magdy A.S. Aboelela, S.M. Al-Mekhlafi, A.M. Attia, Ahmad Taher Azar, Zehor Belkhatir, Karabi Biswas, Carlo Cattani, Ilias Dimeas, Vo Hoang Duy, Jan Dvorak, Shaimaa E.K. Ebid, Ahmed S. Elwakil, Omar Elwy, Todd J. Freeborn, Feng Gao, Esraa M. Hamed, Rania Helmy Mansour Hennas, Ahmed M. Ibrahim, Jan Jerabek, Vrunda Joshi, Nashwa A. Kamal, Tribhi Kathuria, Dhruv Kler, Jaroslav Koton, David Kubanek, Vineet Kumar, Taous Meriem Laleg-Kirati, J.A. Tenreiro Machado, A.H. Madian, Ahmed H. Madian, Utkal Mehta, Ahmed S.A. Mohamed, N.A. Mohamed, Ibrahima N’Doye, Piotr Ostalczyk, Viet-Thanh Pham, Costas Psychalinos, Ahmed G. Radwan, Balwinder Raj, K.P.S. Rana, Somia H. Rashad, Lobna A. Said, Pallavi Sharma, Ahmed M. Soliman, N.H. Sweilam, Ujjwala Thakar, Mohammed F. Tolba, Sundarapandian Vaidyanathan, Costas Vastarouchas, Christos Volos, Vishwesh A. Vyawahare, Xiong Wang, Xiao-Jun Yang, D.A. Yousri, D.M. Zahran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39b9d1a3d86a3bbebdc94a9b94f5e561
https://doi.org/10.1016/b978-0-12-816152-4.09988-x
https://doi.org/10.1016/b978-0-12-816152-4.09988-x
Autor:
Ahmed S.A. Mohamed, Ahmed E. Elqenawy, Hany L. Abdel-Malek, Abdel-Karim S.O. Hassan, Tamer M. Abuelfadl
Publikováno v:
Journal of Advanced Research, Vol 6, Iss 6, Pp 915-924 (2015)
Journal of Advanced Research
Journal of Advanced Research
In this article, a novel derivative-free (DF) surrogate-based trust region optimization approach is proposed. In the proposed approach, quadratic surrogate models are constructed and successively updated. The generated surrogate model is then optimiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e4e1482afba07f997deb9dc914a6b41
https://doi.org/10.1016/j.jare.2014.08.009
https://doi.org/10.1016/j.jare.2014.08.009
Publikováno v:
Engineering Optimization. 39:661-677
An exterior point algorithm for positive definite (PD) and positive semidefinite (PSD) linear complementarity problems (LCPs) is introduced. The algorithm exploits the ellipsoid method to find a starting point in the case of positive definite linear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b6cec1c24b3698aef753bf83c63a777
https://doi.org/10.1080/03052150701244281
https://doi.org/10.1080/03052150701244281
Autor:
Hany L. Abdel-Malek, Abdel-Karim S.O. Hassan, Ahmed E. Elqenawy, Tamer M. Abuelfadl, Ahmed S.A. Mohamed
Publikováno v:
2015 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO).
Design centering is an optimal system design problem which seeks the optimal values of designable system parameters that maximize the probability of satisfying design specifications (yield function). A new statistical design centering technique based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b99b4a3102a5340af2a3f9fb74f2a5aa
https://doi.org/10.1109/nemo.2015.7415027
https://doi.org/10.1109/nemo.2015.7415027