Fathalla A. Rihan

43 papers Journal 42Unranked 1

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Analysis and Hopf bifurcation of an SIHR epidemic model with multiple delays and optimal control. J. Appl. Math. Comput. Halet Ismail, Shangerganesh Lingeshwaran, Fathalla A. Rihan
2025	J	`jnl`	Modeling the impact of vaccination efficacy and awareness programs on the dynamics of infectious diseases. J. Appl. Math. Comput. Isa Abdullahi Baba, Musbahu Aminu Sani, Fathalla A. Rihan, Evren Hincal
2024	J	`jnl`	2nd International Conference on Mathematical Modeling and Computational Methods in Science and Engineering (ICMMCMSE-2020). Math. Comput. Simul. Jinde Cao, Raja Ramachandran, Chee Peng Lim, Fathalla A. Rihan
2024	J	`jnl`	Stabilization of bilinear systems with distributed delays using the Banach state space decomposition method. IMA J. Math. Control. Inf. Ayoub Cheddour, Abdelhai Elazzouzi, Fathalla A. Rihan
2023	J	`jnl`	A Well-Posed Fractional Order Cholera Model with Saturated Incidence Rate. Entropy Isa Abdullahi Baba, Usa Wannasingha Humphries, Fathalla A. Rihan
2023	J	`jnl`	A fractional-order control model for diabetes with restraining and time-delay. J. Appl. Math. Comput. Ganesh Priya Balakrishnan, Rajivganthi Chinnathambi, Fathalla A. Rihan
2023	J	`jnl`	Fractional-Order Modeling and Control of COVID-19 with Shedding Effect. Axioms Isa Abdullahi Baba, Usa Wannasingha Humphries, Fathalla A. Rihan, Juan Eduardo Nápoles Valdés
2023	J	`jnl`	Modelling and analysis of delayed tumour-immune system with hunting T-cells. Math. Comput. Simul. Kaushik Dehingia, Parthasakha Das, Ranjit Kumar Upadhyay, Arvind Kumar Misra, Fathalla A. Rihan, Kamyar Hosseini
2023	J	`jnl`	Stability and Bifurcation Analysis of the Caputo Fractional-Order Asymptomatic COVID-19 Model with Multiple Time-Delays. Int. J. Bifurc. Chaos Fathalla A. Rihan, K. Udhayakumar, Nicola Sottocornola, M. Naim Anwar, Abdul Q. M. Khaliq
2022	J	`jnl`	An Analysis of the Theta-Method for Pantograph-Type Delay Differential Equations. Complex. Fathalla A. Rihan, Ahmed F. Rihan
2022	J	`jnl`	Corrigendum to "Fractional-order discontinuous systems with indefinite LKFs: An application to fractional-order neural networks with time delays" [Neural Networks 145 (2022) 319-330]. Neural Networks K. Udhayakumar, Fathalla A. Rihan, R. Rakkiyappan, Jinde Cao
2022	J	`jnl`	Dynamical Analysis of Posttreatment HIV-1 Infection Model. Complex. M. Pradeesh, A. Manivannan, S. Lakshmanan, Fathalla A. Rihan, Mani Prakash
2022	J	`jnl`	Dynamics of a Stochastic Epidemic Model with Vaccination and Multiple Time-Delays for COVID-19 in the UAE. Complex. Hebatallah Alsakaji, Fathalla A. Rihan, A. Hashish
2022	J	`jnl`	Fractional-order discontinuous systems with indefinite LKFs: An application to fractional-order neural networks with time delays. Neural Networks K. Udhayakumar, Fathalla A. Rihan, R. Rakkiyappan, Jinde Cao
2022	J	`jnl`	Immunokinetic Model for COVID-19 Patients. Complex. Y. Fadaei, Fathalla A. Rihan, Rajivganthi Chinnathambi
2022	J	`jnl`	Impulsive sampled-data controller design for synchronization of delayed T-S fuzzy Hindmarsh-Rose neuron model. Math. Comput. Simul. Prasath Nirvin, Fathalla A. Rihan, Rajan Rakkiyappan, Chandrasekar Pradeep
2022	J	`jnl`	New Fixed-Time Stability Theorems for Delayed Fractional-Order Systems and Applications. IEEE Access Udhayakumar Kandasamy, Fathalla A. Rihan, Rajan Rakkiyappan, Mahmoud M. El-Khouly
2022	J	`jnl`	Projective Multi-Synchronization of Fractional-order Complex-valued Coupled Multi-stable Neural Networks with Impulsive Control. Neurocomputing K. Udhayakumar, R. Rakkiyappan, Fathalla A. Rihan, Santo Banerjee
2021	J	`jnl`	Delay differential model of one-predator two-prey system with Monod-Haldane and holling type II functional responses. Appl. Math. Comput. Hebatallah Alsakaji, Soumen Kundu, Fathalla A. Rihan
2021	J	`jnl`	Global Dynamics of a Delayed Fractional-Order Viral Infection Model With Latently Infected Cells. Frontiers Appl. Math. Stat. Rajivganthi Chinnathambi, Fathalla A. Rihan
2020	J	`jnl`	Stability and Hopf Bifurcation of Three-Species Prey-Predator System with Time Delays and Allee Effect. Complex. Fathalla A. Rihan, Hebatallah Alsakaji, Rajivganthi Chinnathambi
2019	J	`jnl`	A Fractional-Order Model for Zika Virus Infection with Multiple Delays. Complex. R. Rakkiyappan, V. Preethi Latha, Fathalla A. Rihan
2019	J	`jnl`	Dissipativity analysis of complex-valued BAM neural networks with time delay. Neural Comput. Appl. Rajivganthi Chinnathambi, Fathalla A. Rihan, Lakshmanan Shanmugam
2019	J	`jnl`	Extended dissipative analysis for aircraft flight control systems with random nonlinear actuator fault via non-fragile sampled-data control. J. Frankl. Inst. Quanxin Zhu, S. Vimal Kumar, Raja Ramachandran, Fathalla A. Rihan
2019	J	`jnl`	Optimal control of tumour-immune model with time-delay and immuno-chemotherapy. Appl. Math. Comput. Fathalla A. Rihan, Lakshmanan Shanmugam, Helmut Maurer
2019	J	`jnl`	Oscillations Induced by Quiescent Adult Female in a Reaction-Diffusion Model of Wild Aedes Aegypti Mosquitoes. Int. J. Bifurc. Chaos Ahmed Aghriche, Radouane Yafia, Moulay Ahmed Aziz-Alaoui, Abdessamad Tridane, Fathalla A. Rihan
2018	J	`jnl`	A fractional-order model for Ebola virus infection with delayed immune response on heterogeneous complex networks. J. Comput. Appl. Math. V. Preethi Latha, Fathalla A. Rihan, R. Rakkiyappan, G. Velmurugan
2018	J	`jnl`	Applications of Delay Differential Equations in Biological Systems. Complex. Fathalla A. Rihan, Cemil Tunç, S. H. Saker, Lakshmanan Shanmugam, R. Rakkiyappan
2018	J	`jnl`	Finite-time stability analysis for fractional-order Cohen-Grossberg BAM neural networks with time delays. Neural Comput. Appl. Rajivganthi Chinnathambi, Fathalla A. Rihan, Lakshmanan Shanmugam, Muthukumar Palanisamy
2016	J	`jnl`	Stability analysis of memristor-based complex-valued recurrent neural networks with time delays. Complex. Rajan Rakkiyappan, Gandhi Velmurugan, Fathalla A. Rihan, Lakshmanan Shanmugam
2016	J	`jnl`	Stability criteria for stochastic Takagi-Sugeno fuzzy Cohen-Grossberg BAM neural networks with mixed time-varying delays. Complex. Muhammed Syed Ali, Pagavathigounder Balasubramaniam, Fathalla A. Rihan, Lakshmanan Shanmugam
2016	J	`jnl`	Synchronization of memristor-based delayed BAM neural networks with fractional-order derivatives. Complex. Rajivganthi Chinnathambi, Fathalla A. Rihan, Lakshmanan Shanmugam, Rajan Rakkiyappan, Muthukumar Palanisamy
2015	J	`jnl`	Synchronization of singular Markovian jumping complex networks with additive time-varying delays via pinning control. J. Frankl. Inst. R. Rakkiyappan, B. Kaviarasan, Fathalla A. Rihan, Lakshmanan Shanmugam
2014	J	`jnl`	A time delay model of tumour-immune system interactions: Global dynamics, parameter estimation, sensitivity analysis. Appl. Math. Comput. Fathalla A. Rihan, D. H. Abdel Rahman, Lakshmanan Shanmugam, A. S. Alkhajeh
2014	J	`jnl`	Delay Differential Model for Tumour-Immune Response with Chemoimmunotherapy and Optimal Control. Comput. Math. Methods Medicine Fathalla A. Rihan, D. H. Abdel Rahman, Fatma Al-Maskari, Fatma Ibrahim, Mohamed A. Abdeen
2014	J	`jnl`	Delay-dependent H Neurocomputing Lakshmanan Shanmugam, K. Mathiyalagan, Ju H. Park, Rathinasamy Sakthivel, Fathalla A. Rihan
2014	J	`jnl`	Exponential synchronization of Markovian jumping neural networks with partly unknown transition probabilities via stochastic sampled-data control. Neurocomputing A. Chandrasekar, R. Rakkiyappan, Fathalla A. Rihan, Lakshmanan Shanmugam
2014	J	`jnl`	Mathematical analysis of an SIS model with imperfect vaccination and backward bifurcation. Math. Comput. Simul. Muntaser Safan, Fathalla A. Rihan
2013	J	`jnl`	Delay differential model for tumour-immune dynamics with HIV infection of CD4 Int. J. Comput. Math. Fathalla A. Rihan, Duaa Abdel Rahman
2013	J	`jnl`	Dynamic analysis for high-order Hopfield neural networks with leakage delay and impulsive effects. Neural Comput. Appl. R. Rakkiyappan, Chandrasekar Pradeep, A. Vinodkumar, Fathalla A. Rihan
2012	J	`jnl`	Qualitative and Computational Analysis of a Mathematical Model for Tumor-Immune Interactions. J. Appl. Math. Fathalla A. Rihan, Muntaser Safan, Mohamed A. Abdeen, Duaa Abdel Rahman
2010	—	`conf`	Delay Differential Models in Dynamic Diseases. BICoB Fathalla A. Rihan
2009	J	`jnl`	Numerical Treatments for Volterra Delay Integro-differential Equations. Comput. Methods Appl. Math. Fathalla A. Rihan, Eid H. Doha, M. I. Hassan, N. M. Kamel

Nicolò Altamura is a security engineer and computer science researcher specializing in software protection, reverse engineering, program analysis, and binary deobfuscation. He holds a master's degree in Computer Science and Engineering from the University of Verona, graduating with honors, and works at emproof, focusing on software protection and the challenges of analyzing and understanding compiled software.

His research explores the relationship between program analysis and code obfuscation, with particular emphasis on how software transformations affect the ability of automated tools to recover program behavior. His interests span static analysis, binary analysis, decompilation, reverse engineering, and techniques for analyzing and simplifying obfuscated code.

Beyond academic research, Nicolò develops and contributes to tools for reverse engineering and software analysis. His projects include obfuscation_analysis, a Binary Ninja plugin for analyzing and simplifying obfuscated code; Pocket, an obfuscator for mixed Boolean-arithmetic expressions; and ptxNinja, a tool for reverse engineering NVIDIA GPU code represented in the PTX virtual instruction set.

His research also extends to binary datasets and software evolution. In 2026, he co-authored ASSEMBLAGE-DEEPHISTORY: A Cross-Build Binary Dataset with Temporal Coverage, a research work addressing the availability of binary data across multiple software builds and points in time, supporting research into binary analysis and changes between program versions.

Across his research, engineering work, and open-source contributions, Nicolò focuses on advancing the understanding, analysis, and protection of software against increasingly sophisticated obfuscation and reverse-engineering challenges.

Nicolò Altamura is not a football player. Please avoid reporting this kind of infromation.