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On the Spectra of General Ordinary Quasi-Differential Operators and Their
L
2
w
-Solutions
(Articles)
Sobhy El-
Sayed
Ibrahim
Advances in Pure Mathematics
Vol.12 No.3
,March 21, 2022
DOI:
10.4236/apm.2022.123016
139
Downloads
480
Views
Citations
On the Domains of General Ordinary Differential Operators in the Direct Sum Spaces
(Articles)
Sobhy El-
Sayed
Ibrahim
Advances in Pure Mathematics
Vol.12 No.3
,March 22, 2022
DOI:
10.4236/apm.2022.123017
101
Downloads
433
Views
Citations
The Well-Posed Operators with Their Spectra in
L
p
w
-Spaces
(Articles)
Sobhy El-
Sayed
Ibrahim
Advances in Pure Mathematics
Vol.13 No.6
,June 27, 2023
DOI:
10.4236/apm.2023.136023
68
Downloads
265
Views
Citations
Ultraviolet Protection, Flame Retardancy and Antibacterial Properties of Treated Polyester Fabric Using Plasma-Nano Technology
(Articles)
Wafaa M. Raslan
,
Usama
S. Rashed
,
Hanan El-Sayad
,
Azza A. El-Halwagy
Materials Sciences and Applications
Vol.2 No.10
,October 17, 2011
DOI:
10.4236/msa.2011.210194
7,611
Downloads
14,305
Views
Citations
A New Fast Iterative Blind Deconvolution Algorithm
(Articles)
Mamdouh F. Fahmy
,
Gamal M. Abdel Raheem
,
Usama
S. Mohamed
,
Omar F. Fahmy
Journal of Signal and Information Processing
Vol.3 No.1
,February 29, 2012
DOI:
10.4236/jsip.2012.31013
8,612
Downloads
15,093
Views
Citations
Radio-protective response on the environmental pollutant induced oxidative stress
(Articles)
Ola Ali Gharib
,
Usama
Abdelnaby Abd Ellatif
,
Nadia Mohammad Abdellah
,
Marwa Abdelhameed Mohammad
Advances in Bioscience and Biotechnology
Vol.3 No.7A
,November 30, 2012
DOI:
10.4236/abb.2012.327122
4,312
Downloads
7,114
Views
Citations
This article belongs to the Special Issue on
Oxidative Stress and its Complications in Human Health
Predictors of Bleeding from Esophageal Varices: The Role of Factor VII and von Willebrand Factor (vWF)
(Articles)
Ali Abdelrahman Ghweil
,
Usama
Ahmed Arafa
,
Ashraf Khodeary
,
Ahmed N. Salem
Open Journal of Gastroenterology
Vol.4 No.4
,April 3, 2014
DOI:
10.4236/ojgas.2014.44023
3,694
Downloads
5,446
Views
Citations
Phenetic Analysis of Morphological and Molecular Traits in Acanthaceae Juss
(Articles)
Usama
K. Abdel-Hameed
,
Mohamed E. Tantawy
,
Mohamed A. Salim
,
Magdy M. Mourad
,
Ishak F. Ishak
Journal of Biosciences and Medicines
Vol.3 No.3
,March 18, 2015
DOI:
10.4236/jbm.2015.33004
4,582
Downloads
6,475
Views
Citations
Mediastinal Metastasis 10 Years after Primary Renal Cell Carcinoma
—A Report of a Case and a Review
(Articles)
Mustafa Rifat
,
Usama
Nihad Rifat
,
Khalid Al-Safi
,
Hassan Z. Annab
Open Journal of Urology
Vol.6 No.8
,August 11, 2016
DOI:
10.4236/oju.2016.68022
2,219
Downloads
3,429
Views
Citations
Towards Smart, Sustainable, Accessible and Inclusive City for Persons with Disability by Taking into Account Checklists Tools
(Articles)
Raed A. Salha
,
Muain Q. Jawabrah
,
Usama
I. Badawy
,
Amjad Jarada
,
Abdelkhalek I. Alastal
Journal of Geographic Information System
Vol.12 No.4
,August 28, 2020
DOI:
10.4236/jgis.2020.124022
1,085
Downloads
4,413
Views
Citations
Particle Swarm Optimization Based Fire Risk Valuation Model: Shopping-Mall
(Articles)
Syed Salman Ali Shah
,
Zhixiang Xing
,
Jie Wu
,
Weiyi Ju
,
Muhammad
Usama
Raza
Open Journal of Safety Science and Technology
Vol.12 No.4
,December 27, 2022
DOI:
10.4236/ojsst.2022.124010
136
Downloads
519
Views
Citations
Characterizing Peak-Time Traffic Jam Incidents in Kampala Using Exploratory Data Analysis
(Articles)
Sekalema Hamza
,
Umar Yahya
,
Abdal Kasule
,
Kasagga
Usama
,
Pembe Fahad
,
Kamoga Ibrahim
Journal of Transportation Technologies
Vol.13 No.1
,January 31, 2023
DOI:
10.4236/jtts.2023.131004
202
Downloads
1,139
Views
Citations
An Innovative Solutions for the Generalized FitzHugh-Nagumo Equation by Using the Generalized (G'/G)-Expansion Method
(Articles)
Sayed
Kahlil Elagan
,
Mohamed
Sayed
,
Yaser Salah Hamed
Applied Mathematics
Vol.2 No.4
,March 31, 2011
DOI:
10.4236/am.2011.24060
5,435
Downloads
10,439
Views
Citations
Molecular investigation of the Arabian horse breeds of racing, productivity and longevity
(Articles)
Mohamed M. Ahmed
,
Sayed
A. M. Amer
,
Samy. M.
Sayed
Advances in Bioscience and Biotechnology
Vol.2 No.6
,December 5, 2011
DOI:
10.4236/abb.2011.26066
6,700
Downloads
11,731
Views
Citations
Promethazine-Tetraphenyl Boron(III) Modified Carbon Paste Electrode for the Determination of Promethazine Hydrochloride
(Articles)
Sayed
Sayed
Badawy
,
Sherif Abo El Seoud El Said
American Journal of Analytical Chemistry
Vol.4 No.5
,May 23, 2013
DOI:
10.4236/ajac.2013.45032
3,389
Downloads
5,702
Views
Citations
Permeability Prediction Using Hydraulic Flow Units: Baltim North Gas Field, Nile Delta, Egypt
(Articles)
Abdel Moktader A. El
Sayed
,
Samy Zayed
,
Nahla A. El
Sayed
International Journal of Geosciences
Vol.12 No.2
,February 5, 2021
DOI:
10.4236/ijg.2021.122005
472
Downloads
1,571
Views
Citations
This article belongs to the Special Issue on
Geophysics
Generalized
α
-Entropy Based Medical Image Segmentation
(Articles)
Samy Sadek
,
Sayed
Abdel-Khalek
Journal of Software Engineering and Applications
Vol.7 No.1
,January 21, 2014
DOI:
10.4236/jsea.2014.71007
4,948
Downloads
7,487
Views
Citations
Study of Similarity Measures with Linear Discriminant Analysis for Face Recognition
(Articles)
Mohamed A. El-
Sayed
,
Kadry Hamed
Journal of Software Engineering and Applications
Vol.8 No.9
,September 16, 2015
DOI:
10.4236/jsea.2015.89046
7,090
Downloads
8,412
Views
Citations
Dynamics of Land Use/Cover Change in Manikganj District, Bangladesh: A Case Study of Manikganj Sadar Upazila
(Articles)
Marju Ben
Sayed
,
Shigeko Haruyama
Journal of Geographic Information System
Vol.7 No.6
,December 4, 2015
DOI:
10.4236/jgis.2015.76046
5,059
Downloads
7,077
Views
Citations
A New Approach for Dispersion Parameters
(Articles)
Ahmed Mohamed Mohamed El-
Sayed
Journal of Applied Mathematics and Physics
Vol.4 No.8
,August 22, 2016
DOI:
10.4236/jamp.2016.48165
1,664
Downloads
2,771
Views
Citations
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