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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
128
Downloads
454
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
93
Downloads
408
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
61
Downloads
243
Views
Citations
Combination of Paracetamol and the Glutathione Depleting Agent Buthionine Sulfoximine Show Differential Effect on Liver Cancer Cells and Normal Hepatocytes
(Articles)
Marwa E. Sayour
,
Rania
M
. Abd
El
Salam
,
Mohamed F. Elyamany
,
Abeer
M
.
El
Sayed
,
Raafat A.
El
-Awady
Pharmacology & Pharmacy
Vol.7 No.11
,November 14, 2016
DOI:
10.4236/pp.2016.711051
1,719
Downloads
3,330
Views
Citations
Characterization and Photocatalytic Efficiency of Palladium Doped-TiO
2
Nanoparticles
(Articles)
Ahmed A. Abd
El
-Rady
,
Mahmmoud S. Abd
El
-Sadek
,
Mohamed
M
.
El
-
Sayed
Breky
,
Fawzy H. Assaf
Advances in Nanoparticles
Vol.2 No.4
,November 21, 2013
DOI:
10.4236/anp.2013.24051
6,464
Downloads
10,955
Views
Citations
Performance Evaluation of One-Way Concrete Slabs Reinforced with New Developed GFRP Bars
(Articles)
Ahmed H. Ali
,
Mohammad Z. Afifi
,
Bahira Abdulsalam
,
Hesham Haggag
,
Awad
El
Hashimy
,
Tarek
El
-
Sayed
,
Hamdy
M
. Mohamed
Materials Sciences and Applications
Vol.6 No.5
,May 22, 2015
DOI:
10.4236/msa.2015.65046
6,533
Downloads
8,428
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
449
Downloads
1,524
Views
Citations
This article belongs to the Special Issue on
Geophysics
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
7,082
Downloads
8,386
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
1,653
Downloads
2,735
Views
Citations
Studying the Changes of an Optimal Trajectory
(Articles)
Ahmed Mohamed Mohamed
El
-
Sayed
Open Access Library Journal
Vol.5 No.7
,July 16, 2018
DOI:
10.4236/oalib.1104716
385
Downloads
847
Views
Citations
Performance Enhancement of Discrete Multi-Tone Systems with a Trigonometric Transform
(Articles)
Samir Abd Elghafar
,
Salaheldin
M
. Diab
,
Bassiouny
M
. Sallam
,
Moawad I. Dessouky
,
El
-
Sayed
M
.
El
-Rabaie
,
Fathi E. Abd
El
-Samie
Int'l J. of Communications, Network and System Sciences
Vol.7 No.1
,January 7, 2014
DOI:
10.4236/ijcns.2014.71001
3,148
Downloads
4,931
Views
Citations
Physico-Chemical and Microbiological Study for the Stability of Phenytoin Sodium Extemporaneously Compounded Suspension in Saudi Arabia Hospitals
(Articles)
Syed Ata ur Rahman
,
Abdullah Alsaedi
,
Abdulelah Alhusayni
,
Abdulmalik Alqurshi
,
Sameh Ahmed
,
Yaser
M
. Alahmadi
,
Alaa Omer
M
. Abdullaal
,
Badr Ahmed A. Taher
,
El
-
Sayed
E. Habib
Pharmacology & Pharmacy
Vol.12 No.1
,January 19, 2021
DOI:
10.4236/pp.2021.121001
484
Downloads
2,470
Views
Citations
Study of Weak Acid Preservatives and Modified Atmosphere Packaging (MAP) on Mold Growth in Modal Agar System
(Articles)
Salah
M
. Hasan
,
Ramadan A. Abdolgader
Food and Nutrition Sciences
Vol.3 No.6
,June 20, 2012
DOI:
10.4236/fns.2012.36108
7,114
Downloads
11,459
Views
Citations
Intravitreal Bevacizumab with Grid Photocoagulation for Recurrent Macular Edema Secondary to Retinal Vein Occlusion
(Articles)
Salah
M
. Mady
,
Asaad A. Ghanem
Open Journal of Ophthalmology
Vol.4 No.1
,February 10, 2014
DOI:
10.4236/ojoph.2014.41002
4,515
Downloads
7,149
Views
Citations
Excited State Interaction of Laser Dyes and Silver Nanoparticles in Different Media
(Articles)
Yusif S.
El
-
Sayed
,
Mohamad Gaber
Advances in Nanoparticles
Vol.1 No.3
,November 30, 2012
DOI:
10.4236/anp.2012.13008
5,435
Downloads
10,487
Views
Citations
The interrelationship between insulin resistane and Alzheimer development
(Articles)
Doaa A. Ghareeb
,
Shimaa Mohamed
,
Mohamed
El
-
Sayed
Journal of Biomedical Science and Engineering
Vol.6 No.7
,July 18, 2013
DOI:
10.4236/jbise.2013.67093
5,218
Downloads
7,838
Views
Citations
Enhanced Face Detection Technique Based on Color Correction Approach and SMQT Features
(Articles)
Mohamed A.
El
-
Sayed
,
Nora G. Ahmed
Journal of Software Engineering and Applications
Vol.6 No.10
,October 4, 2013
DOI:
10.4236/jsea.2013.610062
5,852
Downloads
10,715
Views
Citations
Cervical Ripening and Induction of Labor: Awareness, Knowledge, Perception and Attitude of Antenatal Care-Seeking Women at Zagazig University Hospital, Zagazig, Egypt
(Articles)
Ahmed Mohamed Nooh
,
Mohamed
El
-
Sayed
Mohamed
Open Journal of Obstetrics and Gynecology
Vol.5 No.11
,September 21, 2015
DOI:
10.4236/ojog.2015.511088
8,623
Downloads
10,007
Views
Citations
Historical Satellite Data Analysis to Enhance Climate Change Adaption and Hydrologic Models in Egypt
(Articles)
Mariam G. Salem
,
Eman A. H.
El
-
Sayed
Journal of Power and Energy Engineering
Vol.5 No.8
,August 17, 2017
DOI:
10.4236/jpee.2017.58005
969
Downloads
1,945
Views
Citations
Outcome Values of Adding Sodium Bicarbonate, Dexamethasone and Fentanyl to Local Anesthetic in Peribulbar Block during Vitreoretinal Surgeries. A Randomized Prospective Study
(Articles)
Sherif Kamal Arafa
,
Amir Abouzkry
El
-
Sayed
Open Journal of Anesthesiology
Vol.8 No.1
,January 29, 2018
DOI:
10.4236/ojanes.2017.81001
892
Downloads
2,133
Views
Citations
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