Enhancements to Two Exact Algorithms for Solving the Vertex P-Center Problem. - Abdulrahman Al-Khedhairi; Saïd Salhi (J. Math. Model. Algorithms, 2005)

Integrating heuristic information into exact methods: The case of the vertex p-centre problem. - Saïd Salhi; Abdulrahman Al-Khedhairi (J. Oper. Res. Soc., 2010)

Dynamics, Chaos Control, and Synchronization in a Fractional-Order Samardzija-Greller Population System with Order Lying in (0, 2). - Abdulrahman Al-Khedhairi; Sameh S. Askar; A. E. Matouk; Abdelalim Elsadany; M. Ghazel (Complex., 2018)

Analysis of a Four-Firm Competition Based on a Generalized Bounded Rationality and Different Mechanisms. - Sameh S. Askar; Abdulrahman Al-Khedhairi (Complex., 2019)

Investigations of Nonlinear Triopoly Models with Different Mechanisms. - Sameh S. Askar; Abdulrahman Al-Khedhairi (Complex., 2019)

An Algorithm of Image Encryption Using Logistic and Two-Dimensional Chaotic Economic Maps. - Sameh S. Askar; Abdelrahman A. Karawia; Abdulrahman Al-Khedhairi; Fatemah S. Al-Ammar (Entropy, 2019)

Hybrid Cryptosystem Based on Pseudo Chaos of Novel Fractional Order Map and Elliptic Curves. - Abdulrahman Al-Khedhairi; Amr Elsonbaty; Abdelalim Elsadany; Esam A. A. Hagras (IEEE Access, 2020)

Dynamics of a Cournot Duopoly Game with a Generalized Bounded Rationality. - Abdulrahman Al-Khedhairi (Complex., 2020)

Dynamic Effects Arise Due to Consumers' Preferences Depending on Past Choices. - Sameh S. Askar; Abdulrahman Al-Khedhairi (Entropy, 2020)

Dynamic investigations in a duopoly game with price competition based on relative profit and profit maximization. - Sameh S. Askar; Abdulrahman Al-Khedhairi (J. Comput. Appl. Math., 2020)

Further Discussions of the Complex Dynamics of a 2D Logistic Map: Basins of Attraction and Fractal Dimensions. - Sameh S. Askar; Abdulrahman Al-Khedhairi (Symmetry, 2020)

Chaotic Discrete Fractional-Order Food Chain Model and Hybrid Image Encryption Scheme Application. - Sameh S. Askar; Abdulrahman Al-Khedhairi; Amr Elsonbaty; Abdelalim Elsadany (Symmetry, 2021)

Complexity Analysis of a 2D-Piecewise Smooth Duopoly Model: New Products versus Remanufactured Products. - Sameh S. Askar; Abdulrahman Al-Khedhairi (Complex., 2022)

Global stability and sensitivity analysis of parameters of Omicron variant epidemic in diverse susceptible classes incorporating vaccination stages. - R. Prem Kumar; Sanjoy Basu; Prasun K. Santra; Abdelalim A. Elsadany; Amr Elsonbaty; G. S. Mahapatra 001; Abdulrahman Al-Khedhairi (Soft Comput., 2024)