default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDS. S. Askar 0001
Sameh S. Askar – Sameh El Said Abdel Aziz Askar
Person information
- affiliation: King Saud University, Department of Statistics and Operations Research, Riyadh, Saudi Arabia
- affiliation: Mansoura University, Department of Mathematics, Mansoura, Egypt
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
2020 – today
- 2026
[j93]Sara Sweidan
, Norhan A. Farouk, Mohamed Abouhawwash, S. S. Askar, Mohamed Taha:
DeBERTa-based framework for detecting machine-generated content on social media: a comparative study. J. Big Data 13(1): 10 (2026)- 2025
- [j92]Vinay Gautam, Gaganpreet Kaur, Meena Malik, Ankush Pawar, Akansha Singh, Krishna Kant Singh, Sameh S. Askar, Mohamed Abouhawwash:
FFDL: Feature Fusion-Based Deep Learning Method Utilizing Federated Learning for Forged Face Detection. IEEE Access 13: 5366-5379 (2025) - [j91]Karim El-Khanchouli, Hanaa Mansouri, Nawal El Ghouate, Hicham Karmouni, Nour-Eddine Joudar, Mhamed Sayyouri, Sameh S. Askar, Mohamed Abouhawwash:
Protecting Medical Images Using a Zero-Watermarking Approach Based on Fractional Racah Moments. IEEE Access 13: 16978-17001 (2025) - [j90]Ahmed S. Rahby, Sameh S. Askar, Ahmad M. Alshamrani, Gamal A. Mosa:
A Comprehensive Study of Nonlinear Mixed Integro-Differential Equations of the Third Kind for Initial Value Problems: Existence, Uniqueness and Numerical Solutions. Axioms 14(4): 282 (2025) - [j89]Sara Sweidan, Sameh S. Askar, Mohamed Abouhawwash, Elsayed M. Badr:
A hybrid healthy diet recommender system based on machine learning techniques. Comput. Biol. Medicine 184: 109389 (2025) - [j88]Rana Muhammad Zulqarnain, Imran Siddique, Sameh S. Askar, Ahmad M. Alshamrani, Dragan Pamucar, Vladimir Simic:
An extended TOPSIS technique based on correlation coefficient for interval-valued q-rung orthopair fuzzy hypersoft set in multi-attribute group decision-making. Complex Intell. Syst. 11(6) (2025) - [j87]Kunal Anand, Ajay Kumar Jena, Himansu Das, Sameh S. Askar, Mohamed Abouhawwash:
Software defect prediction using wrapper-based dynamic arithmetic optimization for feature selection. Connect. Sci. 37(1) (2025) - [j86]Mohamed Kmich, Inssaf Harrade, Hicham Karmouni, Mhamed Sayyouri, Sameh S. Askar, Mohamed Abouhawwash:
Image Registration Using the Arithmetic Optimization Algorithm for Robotic Visual Servoing. Int. J. Comput. Intell. Syst. 18(1): 1 (2025) - [j85]Mohamed Kmich, Inssaf Harrade, Hicham Karmouni, Mhamed Sayyouri, Sameh S. Askar, Mohamed Abouhawwash:
Publisher Correction: Image Registration Using the Arithmetic Optimization Algorithm for Robotic Visual Servoing. Int. J. Comput. Intell. Syst. 18(1): 9 (2025) - [j84]Hanaa Mansouri, Karim El-Khanchouli, Nawal El Ghouate, Ahmed Bencherqui, Mohamed Amine Tahiri, Hicham Karmouni, Mhamed Sayyouri, Hassane Moustabchir, Sameh S. Askar, Mohamed Abouhawwash:
A modified black-winged kite optimizer based on chaotic maps for global optimization of real-world applications. Knowl. Based Syst. 318: 113558 (2025) - [j83]Kashif Ibrahim, Ahthasham Sajid, Ihsan Ullah, Inam Ullah Khan, Keshav Kaushik, S. S. Askar, Mohamed Abouhawwash:
Fuzzy inference rule based task offloading model (FI-RBTOM) for edge computing. PeerJ Comput. Sci. 11: e2657 (2025) - 2024
- [j82]Shreyas J., Jumnal Anand, P. K. Udayaprasad, C. Rekha, Sameh S. Askar, Mohamed Abouhawwash:
Bio-Inspired ACO-based Traffic Aware QoS Routing in Software Defined Internet of Things. Appl. Artif. Intell. 38(1) (2024) - [j81]P. K. Udayaprasad, Shreyas J., N. N. Srinidhi, S. M. Dilip Kumar, P. Dayananda, Sameh S. Askar, Mohamed Abouhawwash:
Energy Efficient Optimized Routing Technique With Distributed SDN-AI to Large Scale I-IoT Networks. IEEE Access 12: 2742-2759 (2024) - [j80]Shivani Gaba, Ishan Budhiraja, Vimal Kumar, Sheshikala Martha, Jebreel Khurmi, Akansha Singh, Krishna Kant Singh, Sameh S. Askar, Mohamed Abouhawwash:
A Systematic Analysis of Enhancing Cyber Security Using Deep Learning for Cyber Physical Systems. IEEE Access 12: 6017-6035 (2024) - [j79]Muhammad Saqib, Farhan Akhtar, Shahid Hasnain, Imran Abbas, Sameh S. Askar, Muhammad Farman:
Dynamical Behavior of Nonlinear Coupled Reaction-Diffusion Model: A Numerical Study Utilizing ADI and Staggered Grid Finite Volume Method in Matlab. IEEE Access 12: 12370-12389 (2024) - [j78]Yasir Ali, Yuanqing Xia, Tayyab Manzoor, Shahzad Ali, Mohamed Abouhawwash, Sameh S. Askar, Amit Krishan Kumar, Ruifeng Ma:
Efficient Hardware Realization of SC Polar Decoders Using Compound Pipelined Processing Units and Auxiliary Registers. IEEE Access 12: 23808-23826 (2024) - [j77]Shailendra Pratap Singh, Naween Kumar, Akansha Singh, Krishna Kant Singh, Sameh S. Askar, Mohamed Abouhawwash:
Energy Efficient Hybrid Evolutionary Algorithm for Internet of Everything (IoE)-Enabled 6G. IEEE Access 12: 63839-63852 (2024) - [j76]Muhammad Asif, Sayeda Wajiha, Sameh S. Askar, Hijaz Ahmad:
A Novel Scheme for Construction of S-Box Using Action of Power Associative Loop and Its Applications in Text Encryption. IEEE Access 12: 90853-90861 (2024) - [j75]Mohit Agarwal, Garima Jaiswal, Rohit Kumar Kaliyar, Akansha Singh, Krishna Kant Singh, Sameh S. Askar, Mohamed Abouhawwash:
Federated Learning With Dataset Splitting and Weighted Mean Using Particle Swarm Optimization. IEEE Access 12: 161968-161981 (2024) - [j74]Rana Muhammad Zulqarnain, Hamza Naveed, Sameh S. Askar, Muhammet Deveci, Imran Siddique, Oscar Castillo:
Assessment of bio-medical waste disposal techniques using interval-valued q-rung orthopair fuzzy soft set based EDAS method. Artif. Intell. Rev. 57(8): 210 (2024) - [j73]Nawal El Ghouate, Ahmed Bencherqui, Hanaa Mansouri, Ahmed El Maloufy, Mohamed Amine Tahiri, Hicham Karmouni, Mhamed Sayyouri, S. S. Askar, Mohamed Abouhawwash:
Improving the Kepler optimization algorithm with chaotic maps: comprehensive performance evaluation and engineering applications. Artif. Intell. Rev. 57(11) (2024) - [j72]Shumaila Javeed, Mubashar Javed, Izza Shafique, Muhammad Shoaib, Mansoor Shaukat Khan, Lirong Cui, Sameh S. Askar, Ahmad M. Alshamrani:
Complex q-rung orthopair fuzzy Yager aggregation operators and their application to evaluate the best medical manufacturer. Appl. Soft Comput. 157: 111532 (2024) - [j71]B. Uma Maheswari, Dahlia Sam, Nitin Mittal, Abhishek Sharma, Sandeep Kaur, Sameh S. Askar, Mohamed Abouhawwash:
Explainable deep-neural-network supported scheme for tuberculosis detection from chest radiographs. BMC Medical Imaging 24(1): 32 (2024) - [j70]Vinod Kumar, Chander Prabha, Preeti Sharma, Nitin Mittal, Sameh S. Askar, Mohamed Abouhawwash:
Unified deep learning models for enhanced lung cancer prediction with ResNet-50-101 and EfficientNet-B3 using DICOM images. BMC Medical Imaging 24(1): 63 (2024) - [j69]Simrandeep Singh, Harbinder Singh, Nitin Mittal, Supreet Singh, Sameh S. Askar, Ahmad M. Alshamrani, Mohamed Abouhawwash:
An efficient multi-level thresholding method for breast thermograms analysis based on an improved BWO algorithm. BMC Medical Imaging 24(1): 191 (2024) - [j68]Mohamed Amine Tahiri, Brahim Boudaaoua, Hicham Karmouni, Hamza Tahiri, Hicham Oufettoul, Hicham Amakdouf, Hassan Qjidaa, Mohamed Abouhawwash, S. S. Askar, Mhamed Sayyouri:
Octonion-based transform moments for innovative stereo image classification with deep learning. Complex Intell. Syst. 10(3): 3493-3511 (2024) - [j67]Sameh S. Askar, Ahmad M. Alshamrani:
Cournot-Bertrand Duopoly Model: Dynamic Analysis Based on a Computed Cost. Complex. 2024: 5594918:1-5594918:15 (2024) - [j66]Ahmed M. Hassan, Osama Moaaz, Sameh S. Askar, Ahmad M. Alshamrani:
Oscillatory behavior of solutions of second-order non-linear differential equations with mixed non-linear neutral terms. Frontiers Appl. Math. Stat. 10 (2024) - [j65]Mostafa M. El-Gayar, Mohamed Abouhawwash, Sameh S. Askar, Sara Sweidan:
A novel approach for detecting deep fake videos using graph neural network. J. Big Data 11(1): 22 (2024) - [j64]Ahmed M. Hassan, Osama Moaaz, Sameh S. Askar, Ahmad M. Alshamrani, Samy E. Affan:
Enhanced Oscillation Criteria for Non-Canonical Second-Order Advanced Dynamic Equations on Time Scales. Symmetry 16(11): 1457 (2024) - [j63]Ahmed M. Hassan, Sameh S. Askar, Ahmad M. Alshamrani, Monica Botros:
Investigating Oscillations in Higher-Order Half-Linear Dynamic Equations on Time Scales. Symmetry 17(1): 116 (2024) - 2023
- [j62]Shivani Gaba, Haneef Khan, Khalid J. Almalki, Abdoh M. A. Jabbari, Ishan Budhiraja, Vimal Kumar, Akansha Singh, Krishna Kant Singh, Sameh S. Askar, Mohamed Abouhawwash:
Holochain: An Agent-Centric Distributed Hash Table Security in Smart IoT Applications. IEEE Access 11: 81205-81223 (2023) - [j61]Zohaib Ahmad Khan, Yuanqing Xia, Shahzad Ali, Javed Ali Khan, Sameh S. Askar, Mohamed Abouhawwash, Nora El-Rashidy:
Identifying Hot Topic Trends in Streaming Text Data Using News Sequential Evolution Model Based on Distributed Representations. IEEE Access 11: 98787-98804 (2023) - [j60]Aya Y. Alkhamese, Hewayda ElGhawalby, Ibrahim M. Hanafy, Wael A. Awad, Ahmed Ismail Ebada, Sameh S. Askar, Mohamed Abouhawwash:
Secured Gray-Code-Based Steganographic Technique in Geometrical-Based Domain. IEEE Access 11: 146161-146172 (2023) - [j59]Fahd Masood, Osama Moaaz, Sameh S. Askar, Ahmad M. Alshamrani:
New Conditions for Testing the Asymptotic Behavior of Solutions of Odd-Order Neutral Differential Equations with Multiple Delays. Axioms 12(7): 658 (2023) - [j58]Sami F. Megahid, Ahmed E. Abouelregal, Sameh S. Askar, Marin Marin:
Study of Thermoelectric Responses of a Conductive Semi-Solid Surface to Variable Thermal Shock in the Context of the Moore-Gibson-Thompson Thermoelasticity. Axioms 12(7): 659 (2023) - [j57]Hail S. Alrashdi, Osama Moaaz, Sameh S. Askar, Ahmad M. Alshamrani, Elmetwally M. Elabbasy:
More Effective Conditions for Testing the Oscillatory Behavior of Solutions to a Class of Fourth-Order Functional Differential Equations. Axioms 12(11): 1005 (2023) - [j56]D. Palanikkumar, Adel Fahad Alrasheedi, P. Parthasarathi, Sameh S. Askar, Mohamed Abouhawwash:
Hybrid Smart Contracts for Securing IoMT Data. Comput. Syst. Sci. Eng. 44(1): 457-469 (2023) - [j55]Abid Mahboob, Muhammad Asif, Rana Muhammad Zulqarnain, Imran Siddique, Hijaz Ahmad, Sameh S. Askar, Giovanni Pau:
An Innovative Technique for Constructing Highly Non-Linear Components of Block Cipher for Data Security against Cyber Attacks. Comput. Syst. Sci. Eng. 47(2): 2547-2562 (2023) - [j54]S. Poornima, N. Sripriya, Adel Fahad Alrasheedi, Sameh S. Askar, Mohamed Abouhawwash:
Hybrid Convolutional Neural Network for Plant Diseases Prediction. Intell. Autom. Soft Comput. 36(2): 2393-2409 (2023) - [j53]Nitin Mittal, Rohit Salgotra, Abhishek Sharma, Sandeep Kaur, Sameh S. Askar, Mohamed Abouhawwash:
Optimization of Cognitive Radio System Using Enhanced Firefly Algorithm. Intell. Autom. Soft Comput. 37(3): 3159-3177 (2023) - [j52]Mohamed Abdel-Basset, Reda Mohamed, Mohamed Abouhawwash, Sameh S. Askar, Alshaimaa A. Tantawy:
An Efficient Multilevel Threshold Segmentation Method for Breast Cancer Imaging Based on Metaheuristics Algorithms: Analysis and Validations. Int. J. Comput. Intell. Syst. 16(1): 101 (2023) - [j51]Mohamed Amine Tahiri, Ahmed Bencherqui, Hicham Karmouni, Hicham Amakdouf, Seyedali Mirjalili, Saad Motahhir, Mohamed Abouhawwash, Sameh S. Askar, Mhamed Sayyouri, Hassan Qjidaa:
Implementation of a steganography system based on hybrid square quaternion moment compression in IoMT. J. King Saud Univ. Comput. Inf. Sci. 35(7): 101604 (2023) - [j50]G. S. Nijaguna, D. R. Manjunath, Mohamed Abouhawwash, Sameh S. Askar, D. Khalandar Basha, Jewel Sengupta:
Deep Learning-Based Improved WCM Technique for Soil Moisture Retrieval with Satellite Images. Remote. Sens. 15(8): 2005 (2023) - [j49]Aml Abdelnaser, Osama Moaaz, Clemente Cesarano, Sameh S. Askar, Elmetwally M. Elabbasy:
Oscillation Test for Second-Order Differential Equations with Several Delays. Symmetry 15(2): 452 (2023) - [j48]Sameh S. Askar, Ahmed E. Abouelregal, Marin Marin, Abdelaziz Foul:
Photo-Thermoelasticity Heat Transfer Modeling with Fractional Differential Actuators for Stimulated Nano-Semiconductor Media. Symmetry 15(3): 656 (2023) - [j47]Ahmed E. Abouelregal, Marin Marin, Sameh S. Askar:
Generalized MGT Heat Transfer Model for an Electro-Thermal Microbeam Lying on a Viscous-Pasternak Foundation with a Laser Excitation Heat Source. Symmetry 15(4): 814 (2023) - [j46]Mansour Alatwi, Osama Moaaz, Sameh S. Askar, Ahmad M. Alshamrani, Elmetwally M. Elabbasy:
Fourth-Order Emden-Fowler Neutral Differential Equations: Investigating Some Qualitative Properties of Solutions. Symmetry 15(7): 1446 (2023) - [j45]Hend Salah, Osama Moaaz, Sameh S. Askar, Ahmad M. Alshamrani, Elmetwally M. Elabbasy:
Optimizing the Monotonic Properties of Fourth-Order Neutral Differential Equations and Their Applications. Symmetry 15(9): 1744 (2023) - [j44]Fahd Masood, Clemente Cesarano, Osama Moaaz, Sameh S. Askar, Ahmad M. Alshamrani, Hamdy El-Metwally:
Kneser-Type Oscillation Criteria for Half-Linear Delay Differential Equations of Third Order. Symmetry 15(11): 1994 (2023) - [j43]Waed Muhsin, Osama Moaaz, Sameh S. Askar, Ahmad M. Alshamrani, Elmetwally M. Elabbasy:
Delay Differential Equations with Several Sublinear Neutral Terms: Investigation of Oscillatory Behavior. Symmetry 15(12): 2105 (2023) - 2022
- [j42]Hemalatha Balan, Adel Fahad Alrasheedi, Sameh S. Askar, Mohamed Abouhawwash:
An Intelligent Human Age and Gender Forecasting Framework Using Deep Learning Algorithms. Appl. Artif. Intell. 36(1) (2022) - [j41]Sameh S. Askar:
On the dynamics of Cournot duopoly game with private firms: Investigations and analysis. Appl. Math. Comput. 432: 127354 (2022) - [j40]Ali Muhib, Osama Moaaz, Clemente Cesarano, Sameh S. Askar, Elmetwally M. Elabbasy:
Neutral Differential Equations of Fourth-Order: New Asymptotic Properties of Solutions. Axioms 11(2): 52 (2022) - [j39]Sameh S. Askar:
A competition of duopoly game whose players are public: Dynamic investigations. Commun. Nonlinear Sci. Numer. Simul. 111: 106486 (2022) - [j38]Sameh S. Askar:
On the Dynamics of Cournot Duopoly Game with Governmental Taxes. Complex. 2022: 5195337:1-5195337:11 (2022) - [j37]Sameh S. Askar, Abdulrahman Al-Khedhairi:
Complexity Analysis of a 2D-Piecewise Smooth Duopoly Model: New Products versus Remanufactured Products. Complex. 2022: 8856009:1-8856009:12 (2022) - [j36]G. R. Sreekanth, Adel Fahad Alrasheedi, K. Venkatachalam, Mohamed Abouhawwash, Sameh S. Askar:
Extreme Learning Bat Algorithm in Brain Tumor Classification. Intell. Autom. Soft Comput. 34(1): 249-265 (2022) - [j35]Mohamed Abdel-Basset, Hossam Hawash, Karam M. Sallam, Sameh S. Askar, Mohamed Abouhawwash:
STLF-Net: Two-stream deep network for short-term load forecasting in residential buildings. J. King Saud Univ. Comput. Inf. Sci. 34(7): 4296-4311 (2022) - [j34]Ali Muhib, Osama Moaaz, Clemente Cesarano, Sameh S. Askar:
New Conditions for Testing the Oscillation of Fourth-Order Differential Equations with Several Delays. Symmetry 14(5): 1068 (2022) - 2021
- [j33]Sameh S. Askar:
On complex dynamics of Cournot-Bertrand game with asymmetric market information. Appl. Math. Comput. 393: 125823 (2021) - [j32]Sameh S. Askar:
On Comparing between Two Nonlinear Cournot Duopoly Models. Complex. 2021: 6641852:1-6641852:15 (2021) - [j31]Sameh S. Askar:
Further Investigations on the Dynamics and Multistability Coexisted in a Memory-Based Cobweb Model. Complex. 2021: 6642706:1-6642706:13 (2021) - [j30]Sameh S. Askar, A. Ibrahim, A. A. Elsadany:
Dynamics of a Heterogeneous Constraint Profit Maximization Duopoly Model Based on an Isoelastic Demand. Complex. 2021: 6687544:1-6687544:14 (2021) - [j29]Venkatachalam Kandasamy, Pavel Trojovský, Fadi Al Machot, Kyandoghere Kyamakya, Nebojsa Bacanin, Sameh S. Askar, Mohamed Abouhawwash:
Sentimental Analysis of COVID-19 Related Messages in Social Networks by Involving an N-Gram Stacked Autoencoder Integrated in an Ensemble Learning Scheme. Sensors 21(22): 7582 (2021) - [j28]Sameh S. Askar, Abdulrahman Al-Khedhairi, Amr Elsonbaty, Abdelalim Elsadany:
Chaotic Discrete Fractional-Order Food Chain Model and Hybrid Image Encryption Scheme Application. Symmetry 13(2): 161 (2021) - [j27]Omar Bazighifan, Maryam Al-Kandari, Khalil S. Al-Ghafri, Firas Ghanim, Sameh S. Askar, Georgia Irina Oros:
Delay Differential Equations of Fourth-Order: Oscillation and Asymptotic Properties of Solutions. Symmetry 13(11): 2015 (2021) - [j26]Sadullah Bulut, Mesut Karabacak, Hijaz Ahmad, Sameh S. Askar:
New Solitary and Periodic Wave Solutions of (n + 1)-Dimensional Fractional Order Equations Modeling Fluid Dynamics. Symmetry 13(11): 2017 (2021) - [j25]Hijaz Ahmad, Muhammad Tariq, Soubhagya Kumar Sahoo, Sameh S. Askar, Ahmed E. Abouelregal, Khaled Mohamed Khedher:
Refinements of Ostrowski Type Integral Inequalities Involving Atangana-Baleanu Fractional Integral Operator. Symmetry 13(11): 2059 (2021) - [j24]Sameh S. Askar:
On Dynamic Investigations of Cournot Duopoly Game: When Firms Want to Maximize Their Relative Profits. Symmetry 13(12): 2235 (2021) - [j23]Mariam Sultana, Uroosa Arshad, Md. Nur Alam, Omar Bazighifan, Sameh S. Askar, Jan Awrejcewicz:
New Results of the Time-Space Fractional Derivatives of Kortewege-De Vries Equations via Novel Analytic Method. Symmetry 13(12): 2296 (2021) - 2020
- [j22]Sameh S. Askar, Abdulrahman Al-Khedhairi:
Dynamic Effects Arise Due to Consumers' Preferences Depending on Past Choices. Entropy 22(2): 173 (2020) - [j21]Sameh S. Askar, Abdulrahman Al-Khedhairi:
Dynamic investigations in a duopoly game with price competition based on relative profit and profit maximization. J. Comput. Appl. Math. 367 (2020) - [j20]Sameh S. Askar:
Duopolistic Stackelberg game: investigation of complex dynamics and chaos control. Oper. Res. 20(3): 1685-1699 (2020) - [j19]Sameh S. Askar, Abdulrahman Al-Khedhairi:
Further Discussions of the Complex Dynamics of a 2D Logistic Map: Basins of Attraction and Fractal Dimensions. Symmetry 12(12): 2001 (2020)
2010 – 2019
- 2019
- [j18]Sameh S. Askar, Abdulrahman Al-Khedhairi:
Investigations of Nonlinear Triopoly Models with Different Mechanisms. Complex. 2019: 4252151:1-4252151:15 (2019) - [j17]Sameh S. Askar, Abdulrahman Al-Khedhairi:
Analysis of a Four-Firm Competition Based on a Generalized Bounded Rationality and Different Mechanisms. Complex. 2019: 6352796:1-6352796:12 (2019) - [j16]Sameh S. Askar, Abdelrahman A. Karawia, Abdulrahman Al-Khedhairi, Fatemah S. Al-Ammar:
An Algorithm of Image Encryption Using Logistic and Two-Dimensional Chaotic Economic Maps. Entropy 21(1): 44 (2019) - 2018
- [j15]Sameh S. Askar:
Tripoly Stackelberg game model: One leader versus two followers. Appl. Math. Comput. 328: 301-311 (2018) - [j14]Sameh S. Askar, Mona F. El-Wakeel, M. A. Alrodaini:
Exploration of Complex Dynamics for Cournot Oligopoly Game with Differentiated Products. Complex. 2018: 6526794:1-6526794:13 (2018) - [j13]Abdulrahman Al-Khedhairi, Sameh S. Askar, A. E. Matouk, Abdelalim Elsadany, M. Ghazel:
Dynamics, Chaos Control, and Synchronization in a Fractional-Order Samardzija-Greller Population System with Order Lying in (0, 2). Complex. 2018: 6719341:1-6719341:14 (2018) - [j12]Sameh S. Askar, Abdelrahman A. Karawia, Fatmah S. Alammar:
Cryptographic algorithm based on pixel shuffling and dynamical chaotic economic map. IET Image Process. 12(1): 158-167 (2018) - 2017
- [j11]Sameh S. Askar, Mohammed Fathy Elettreby:
The impact of cost uncertainty on Cournot oligopoly games. Appl. Math. Comput. 312: 169-176 (2017) - 2016
- [j10]Sameh S. Askar, Ahmad M. Alshamrani, Khalid Abdulaziz Alnowibet:
The arising of cooperation in Cournot duopoly games. Appl. Math. Comput. 273: 535-542 (2016) - 2015
- [j9]Sameh S. Askar, Ahmad M. Alshamrani, Khalid Abdulaziz Alnowibet:
Dynamic Cournot duopoly games with nonlinear demand function. Appl. Math. Comput. 259: 427-437 (2015) - 2014
- [j8]Sameh S. Askar:
The impact of cost uncertainty on Cournot oligopoly game with concave demand function. Appl. Math. Comput. 232: 144-149 (2014) - [j7]Sameh S. Askar:
On Cournot-Bertrand competition with differentiated products. Ann. Oper. Res. 223(1): 81-93 (2014) - [j6]Sameh S. Askar:
The rise of complex phenomena in Cournot duopoly games due to demand functions without inflection points. Commun. Nonlinear Sci. Numer. Simul. 19(6): 1918-1925 (2014) - [j5]Sameh S. Askar, Ahmad M. Alshamrani:
The dynamics of economic games based on product differentiation. J. Comput. Appl. Math. 268: 135-144 (2014) - [j4]Sameh S. Askar:
Complex dynamic properties of Cournot duopoly games with convex and log-concave demand function. Oper. Res. Lett. 42(1): 85-90 (2014) - 2013
- [j3]Sameh S. Askar:
The Impact of Cost Uncertainty on Cournot Duopoly Game with Concave Demand Function. J. Appl. Math. 2013: 809795:1-809795:5 (2013) - 2011
- [j2]Sameh S. Askar, Ashutosh Tiwari:
Finding Innovative Design Principles for Multiobjective Optimization Problems. IEEE Trans. Syst. Man Cybern. Part C 41(4): 554-559 (2011)
2000 – 2009
- 2009
- [j1]Sameh S. Askar, Ashutosh Tiwari:
First-order optimality conditions and duality results for multi-objective optimisation problems. Ann. Oper. Res. 172(1): 277-289 (2009) - [c2]Sameh S. Askar, Ashutosh Tiwari:
Finding exact solutions for multi-objective optimisation problems using a symbolic algorithm. IEEE Congress on Evolutionary Computation 2009: 24-30 - [c1]Sameh S. Askar, Ashutosh Tiwari:
Multi-Objective Optimisation Problems: A Symbolic Algorithm for Performance Measurement of Evolutionary Computing Techniques. EMO 2009: 169-182
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2026-03-06 22:48 CET by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
