Zobrazeno 1 - 10
of 526
pro vyhledávání: '"Selim, Mahmoud"'
Autor:
Ren, Huizhong, Luo, Haokun, Selim, Mahmoud A., Pyrialakos, Georgios G., Wu, Fan O., Khajavikhan, Mercedeh, Christodoulides, Demetrios N.
Optical forces in dielectric structures are typically analyzed by utilizing either the Maxwell stress tensor or energy-based methods from which they can be derived by means of the eigenfrequencies and the effective refractive indices involved. While
Externí odkaz:
http://arxiv.org/abs/2404.07294
Autor:
Selim, Mahmoud A., Anwar, Momen
In this study, we investigate a novel design of an on-chip nested coupled ring resonator to enhance the quality factor and the effective length of the resonator. The configuration consists of an open ring and racetrack resonator, with lengths of 340
Externí odkaz:
http://arxiv.org/abs/2309.02775
Autor:
Rasha Helmy, Rasha Selim Mahmoud, Mohamed A. Elmonem, Sally Emadeldin, Neveen Abd Elmonem Soliman
Publikováno v:
Egyptian Pediatric Association Gazette, Vol 72, Iss 1, Pp 1-10 (2024)
Abstract Background Cystinosis is an autosomal recessive lysosomal storage disorder caused by cystine crystals accumulation within lysosomes resulting in multi-organ dysfunction. Infantile nephropathic cystinosis is the most common phenotype of the d
Externí odkaz:
https://doaj.org/article/c8cba388e6e44574807b96410376457e
Autor:
Selim, Mahmoud A., Pyrialakos, Georgios G., Wu, Fan O., Musslimani, Ziad, Makris, Konstantinos G., Khajavikhan, Mercedeh, Christodoulides, Demetrios
We investigate the statistical mechanics of the photonic Ablowitz-Ladik lattice, the integrable version of the discrete nonlinear Schr\"odinger equation. In this regard, we demonstrate that in the presence of perturbations the complex response of thi
Externí odkaz:
http://arxiv.org/abs/2301.01244
Autor:
Selim, Mahmoud A., Wu, Fan O., Pyrialakos, Georgios G., Khajavikhan, Mercedeh, Christodoulides, Demetrios
We study the coherence characteristics of light propagating in nonlinear graded-index multimode fibers after attaining optical thermal equilibrium conditions. The role of optical temperature on the spatial mutual coherence function and the associated
Externí odkaz:
http://arxiv.org/abs/2212.10063
Reinforcement learning (RL) algorithms can achieve state-of-the-art performance in decision-making and continuous control tasks. However, applying RL algorithms on safety-critical systems still needs to be well justified due to the exploration nature
Externí odkaz:
http://arxiv.org/abs/2211.11027
Reinforcement learning (RL) is capable of sophisticated motion planning and control for robots in uncertain environments. However, state-of-the-art deep RL approaches typically lack safety guarantees, especially when the robot and environment models
Externí odkaz:
http://arxiv.org/abs/2204.07417
Autor:
El-Sewify, Islam M., Shenashen, Mohamed A., ElAgamy, Rasha F., Selim, Mohammed S., Khairy, Mohamed, Shahat, Ahmed, Selim, Mahmoud M., Elmarakbi, Ahmed, Ebara, Mitsuhiro, El-Safty, Sherif A.
Publikováno v:
In Sensors and Actuators: B. Chemical 15 October 2024 417
Autor:
El-Sewify, Islam M., Shenashen, Mohamed A., El-Agamy, Rasha F., Emran, Mohammed Y., Selim, Mohamed S., Khairy, Mohamed, Shahat, Ahmed, Selim, Mahmoud M., Elmarakbi, Ahmed, Ebara, Mitsuhiro, El-Safty, Sherif A.
Publikováno v:
In Journal of Hazardous Materials 5 October 2024 478
Autor:
Aljohani, A.F., Alsisi, Abdulhamed, Althobaiti, Saad, Nass, Aminu M., Nuruddeen, R.I., Selim, Mahmoud M., Alamri, Osama, Althobaiti, Ali
Publikováno v:
In Partial Differential Equations in Applied Mathematics September 2024 11