European Development And Research Academy (EDARA)
No: 9 Val:1/ August / 2025 (22)
A Comprehensive of Derivative-Free Optimization (DFO) Methods : A Review
A Comprehensive of Derivative-Free Optimization (DFO) Methods : A Review
Marwan S. Jameel1 , Ahmed Farooq Qasim2, Zeiad Yahya Ali Allawee 3
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1Collage of Environmental Science, University of Mosul, Mosul, Iraq.
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2College of Computer Science and Mathematics, University of Mosul, Mosul, Iraq.
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3College of Physical Education and Sports Sciences,University of Mosul,Iraq.
Neutrosophic Hybrid Weibull Inverse Weibull distribution: Mathematical Properties with simulation and Neutrosophic Real Data Application
Neutrosophic Hybrid Weibull Inverse Weibull distribution: Mathematical Properties with simulation and Neutrosophic Real Data Application
Kamal N. Abdullah1, Mundher A. Khaleel 2
1,1 Mathematics Departments, College of Computer Science and Mathematics, Tikrit University, Iraq
1,2 Mathematics Departments, College of Computer Science and Mathematics, Tikrit University, Iraq
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comparison of using or not among laparoscopic cholecystectomy patients with non-00complicated gallbladder disease in large h
comparison of using or not among laparoscopic cholecystectomy patients with non-00complicated gallbladder disease in large hospital
SALEEM ENAD SALEEM HASHEESH
Improving energy consumption in wireless communications networks using artificial intelligence techniques
Improving energy consumption in wireless communications networks using artificial intelligence techniques.
Suliman Boushahba
1Electrical and Electronic Engineering Department,Faculty of Engineering & Petroleum, University of Benghazi, This email address is being protected from spambots. You need JavaScript enabled to view it.
Microbial contamination of mobile phones: A study of bacterial prevalence
Microbial contamination of mobile phones: A study of bacterial prevalence
Alaa L.abdullah- Director General of Education Baghdad-Third Rusafa
Al Kindi Hospital - Hawraa kadhim falhi
Dr.Hadi hussein abbas - Al kindi hospital
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https://scholar.google.com/citations?user=jTyypxUAAAAJ&hl=ar&authuser=1
Using classification data mining methods to predict the level of efficiency of services in dental clinics during the COVID-19 pandemic
Using classification data mining methods to predict the level of efficiency of services in dental clinics during the COVID-19 pandemic
Anhar K.ALDeen Mohammed1* , Reem Ali AL-Jarah2
1,2College Of Dentistis, Mosul University,IRAQ
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Environmental factors affecting fish distribution in the Tigris River: a study of the relationship between fish distribution and the physical and chemical factors of the water.
Environmental factors affecting fish distribution in the Tigris River: a study of the relationship between fish distribution and the physical and chemical factors of the water.
Ass.lec.Shayma Abdulwahab
Department of Biology, College of science, university of Baghdad
Ministry of Education ,Third Rusafa Education Directorate
Representing Kurdish Letters by using Partition Theory
Representing Kurdish Letters by using Partition Theory
1Zana Ali Mahmood 2*Awreng Baiz Mahmood
1Academic researcher, Kurdistan, Iraq
2College of Sciences, University of Salahaddin, Kurdistan, Iraq
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Estimating the migration of phthalate acid ester plasticizers in plastic containers for local and imported cooking oils
Estimating the migration of phthalate acid ester plasticizers in plastic containers for local and imported cooking oils
Dr. Rawaa Nader Al-Saedy
Department of Biology, College of science of women, university of Baghdad
Ministry of Education ,Third Rusafa Education Directorate
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Orthogonal Reverse Derivations with Ideal of semiprime Sets.
Orthogonal Reverse Derivations with Ideal of semiprime Sets.
Entisar Majid khazil انتصار ماجد خزعل
Ministry of Education الكلية التربوية المفتوحة \وزارة التربية
Open Educationl College مركز الرصافة الدراسي
The first Rusafa مدرس مساعد
Baghdad
Iraq
Characterisation of Carbon Nano spheres (CNSs) from Cooking Oil with Ferrocene Catalyst on Activated Carbon Surface
Characterisation of Carbon Nano spheres (CNSs) from Cooking Oil with Ferrocene Catalyst on Activated Carbon Surface
1*Asst.Lec. A’alaa, Baddai. Nashter , Ministry of Education, Iraq,
2*Asst.Lec. Montaha, Kadhim. Sultan , Ministry of Education, Iraq,
3*Asst.Lec. Hadeel, Jalal. Abbas , Ministry of Education, Iraq,
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Isolation and identification of microbes associated with student’s mobile phones in Rustaq College of Education
عزل وتشخيص الميكروبات المرتبطة بالهواتف المحمولة لطلبة كلية التربية بالرستاق
Isolation and identification of microbes associated with student’s mobile phones in Rustaq College of Education
الطالبات: أسماء صالح الهاشمية، تسنيم سيف الرئيسية، هاجر عبد الله الشافعية
إشراف الدكتور سعد صبّار دحام
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قسم العلوم، كلية التربية بالرستاق، جامعة التقنية والعلوم التطبيقية، سلطنة عُمان
The Impact of Utilizing Alveolo-Paste on the Healing of Soft Tissue after Dental Extraction
The Impact of Utilizing Alveolo-Paste on the Healing of Soft Tissue after Dental Extraction
1-*Ahmed AbdulKareem Mahmood, 2-Ahmed Amer Ibrahim, 3-Saber Mizher Mohammed, 4- Sohaib Qays Alwan
1,2,3,4 Tikrit University, College of Dentistry, Iraq
1-*This email address is being protected from spambots. You need JavaScript enabled to view it.
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Some Concepts and Their Relationships with Neutrosophic Quasi-Frobenius Rings
Some Concepts and Their Relationships with Neutrosophic Quasi-Frobenius Rings
Omar A. Khashan1,* and Majid M. Abed2
1Department of Mathematics, College of Computer Sciences and Mathematics, University of Tikrit, Tikrit, Iraq.
2Department of Mathematics, College of Education for Pure Science, University Of Anbar, Ramadi, Anbar, Iraq.
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New Results on Fourth-Hankel Determinant of a Certain Subclass of Analytic Functions
New Results on Fourth-Hankel Determinant of a Certain Subclass of Analytic Functions
1,* Fedaa Aeyyd Nayyef 2 and Waggas Galib Atshan3 Youssef Wali Abbas
1,2 The General Directorate for Education of Ninevah-Ministry of Eduation-Iraq.
3 Department of Mathematics, College of Science, University of Al-Qadisiyah, Diwaniyah, Iraq.
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Restricted Detour Index of Some Graph Operations with Chemical Application: A Review
Restricted Detour Index of Some Graph Operations with Chemical Application: A Review
Haitham N. Mohammed 1*
1Directorate of Education in Nineveh, Nineveh, Iraq
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Rasha S. Hasan 2
2Department of Mathematics, College of Computer Science and Mathematics, University of Mosul, Mosul, Iraq
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Solving the prey -predator model by using the Homotopy analytical method
Solving the prey -predator model by using the Homotopy analytical method
Afrah Aziz 1, Ahmed Entesar 2
1, 2 Department of Mathematics, College of Computer Sciences and Mathematics, University of Mosul, Mosul, Iraq
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ABSTRACT:
This paper discusses the homotopy analytical approach for solving system of nonlinear partially differentials equations for prey-predator problems to obtain semi-analytical solutions that are as close as possible to the exact solution and to compute a maximum absolute error and a mean square error, with the inclusion of some figures that illustrate the solution for the prey-predator system.
Keywords: Homotopy Analysis Method, ordinary differential equations, Prey-predator model, mean square error.
Solving the prey -predator model by using the Homotopy analytical method
Solving the prey -predator model by using the Homotopy analytical method
Afrah Aziz 1, Ahmed Entesar 2
1, 2 Department of Mathematics, College of Computer Sciences and Mathematics, University of Mosul, Mosul, Iraq
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COVID-19 Patients from Duhok City, Iraq: Serum Reactive Protein (CRP) and D-dimer Level
COVID-19 Patients from Duhok City, Iraq: Serum Reactive Protein (CRP) and D-dimer Level
Mohammed A. Khidhir1, Saad A. Alnuaimi2, Shimal Zubair3, Abdelhamid M. Yousif3, Salah M. Jameel3, and Riyadh F. Taha3.
1. Asist.Prof.Dr Al-Manara University, Missan, Iraq. Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
2. Asist.Prof.Dr, Assistant Professor Dr., Accounting Department, College of Business Administration, Al-Bayan University. Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
3. Cihan University-Duhok, Department of Medical Laboratory, Dohuk, Dohuk, Iraq. Students.
Deep Feature Embedding for Content-Based Image Retrieval Using Autoencoders and Semantic Hashing
Deep Feature Embedding for Content-Based Image Retrieval Using Autoencoders and Semantic Hashing
Azhar amer alsoufi
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Department of Networks and Computer Software Techniques, Northern Technical University, Mosul, Iraq.
Recent Advances and Trends in Automated Quality Metrics for Agile Software Engineering: A Review
Recent Advances and Trends in Automated Quality Metrics for Agile Software Engineering: A Review
Firdews a. Alsalman1, Shaymaa a. Chyad2 , Reyad Alsalameen3
College of Computer Science and Mathematics, University of Mosul
College of Computer Science and Mathematics, University of Mosul
Faculty of Information Technology, Al-Hussein Bin Talal University, Ma’an, Jordan
Corresponding author: FIRDEWS A. ALSALMAN (This email address is being protected from spambots. You need JavaScript enabled to view it., This email address is being protected from spambots. You need JavaScript enabled to view it. , This email address is being protected from spambots. You need JavaScript enabled to view it.)
Solving System Fredholm Integro-Differential Equation with First and Second Derivatives Using the Successive Approximation Method (SAM)
Solving System Fredholm Integro-Differential Equation with First and Second Derivatives Using the Successive Approximation Method (SAM)
Ali H. Hazza1,*
Department of Math., College of Computer Science & Math , Tikrit University, Iraq
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Borhan F. Jumaa2
Department of Math., College of Computer Science & Math, Kirkuk University, Iraq
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Zeyad M. Abdullah3
Department of Math., College of Computer Science & Math , Tikrit University, Iraq
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