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Ahmed Osama Mohamed Sayed Sayed Elmwafy. Completed the Doutoramento in PhD at Mathematics and applications in 2025/11/20 by Universidade da Beira Interior Centro de Matemática e Aplicações, Master in Master of Mathematical Sciences in 2020/07 by University of the Western Cape, Postgraduate Certificate in Premaster course in 2019/08 by Ain Shams University Faculty of Science and Bachelor in Mathematics in 2016/06 by Ain Shams University Faculty of Science. Published 2 articles in journals. Participates and/or participated as PhD Student Fellow in 1 project(s). Works in the area(s) of Exact Sciences with emphasis on Mathematics.
Identification

Personal identification

Full name
Ahmed Osama Mohamed Sayed Sayed Elmwafy

Citation names

  • A. Elmwafy

Author identifiers

Ciência ID
8912-B076-200B
ORCID iD
0000-0001-5810-5401
Google Scholar ID
https://scholar.google.com/citations?user=FAKjcmAAAAAJ&hl=en

Email addresses

  • ahmedelmwafy@aims.ac.za (Professional)
  • ahmed.elmwafy@ubi.pt (Professional)

Knowledge fields

  • Exact Sciences - Mathematics

Languages

Language Speaking Reading Writing Listening Peer-review
Arab (Mother tongue)
English Advanced (C1) Proficiency (C2) Advanced (C1) Advanced (C1) Advanced (C1)
Portuguese Intermediate (B1) Upper intermediate (B2) Intermediate (B1) Intermediate (B1) Intermediate (B1)
Education
Degree Classification
2021/10/27 - 2025/11/20
Concluded
PhD at Mathematics and applications (Doutoramento)
Universidade da Beira Interior Centro de Matemática e Aplicações, Portugal
"Convergence of asymptotic systems with unbounded delays with applications to Cohen-Grossberg neural networks and Lotka-Volterra systems" (THESIS/DISSERTATION)
pass with distinction
2019/08 - 2020/07
Concluded
Master of Mathematical Sciences (Master)
University of the Western Cape, South Africa
Distinction
2018/09 - 2019/08
Concluded
Premaster course (Postgraduate Certificate)
Major in Pure mathematics
Ain Shams University Faculty of Science, Egypt
2012/09 - 2016/06
Concluded
Mathematics (Bachelor)
Major in Pure an applied mathematics
Ain Shams University Faculty of Science, Egypt
Distinction
Affiliation

Teaching in Higher Education

Category
Host institution
Employer
2024/09/15 - 2025/07/31 Invited Adjunct Teacher (Polytechnic Teacher) Instituto Politécnico da Guarda Escola Superior de Tecnologia e Gestão, Portugal
2017/06/19 - 2021/09/01 Tutor (University Teacher) Ain Shams University Department of Mathematics, Egypt
2016/09/01 - 2017/06/10 Tutor (University Teacher) The British University in Egypt Faculty of Engineering, Egypt
Projects

Grant

Designation Funders
2021/09/01 - 2025/08/31 Convergence of asymptotic systems with unbounded delays with applications to Cohen-Grossberg neural networks and Lotka-Volterra systems
UI/BD/151492/2021
PhD Student Fellow
Universidade da Beira Interior Centro de Matemática e Aplicações, Portugal
Fundação para a Ciência e a Tecnologia
Concluded
Outputs

Publications

Journal article
  1. Silva, César M.; Oliveira, José J.. "Convergence of asymptotic systems in Cohen–Grossberg neural network models with unbounded delays". Nonlinear Differential Equations and Applications NoDEA 33 17 (2025): https://doi.org/10.1007/s00030-025-01158-z.
    Open access • Published • https://doi.org/10.1007/s00030-025-01158-z
  2. Elmwafy, A.; Oliveira, Jose J.; Silva, Cesar M.. "Existence and exponential stability of a periodic solution of an infinite delay differential system with applications to Cohen-Grossberg neural networks". Communications in Nonlinear Science and Numerical Simulation (2024): https://publons.com/wos-op/publon/68502908/.
    10.1016/J.CNSNS.2024.108053
Preprint
  1. A. Elmwafy; José J. Oliveira; César M. Silva. "Existence and Exponential Stability of a Periodicsolution of an Infinite Delay Differential System Withapplications to Cohen-Grossberg Neural Networks". 2023. http://dx.doi.org/10.2139/ssrn.4639797.
    10.2139/ssrn.4639797
Thesis / Dissertation
  1. "Model theory of algebraically closed fields and the Ax-Grothendieck Theorem". 2021. https://etd.uwc.ac.za/handle/11394/8275?show=full.
Activities

Oral presentation

Presentation title Event name
Host (Event location)
2024/12/16 Stability and Convergence in Asymptotic Systems of Neural Networks with Infinite Delays. The AIMS Conference, NYU, Abu Dhabi , UAE.
NYU Abu Dhabi (Abu Dhabi, United Arab Emirates)
2024/11/23 Dynamics of Cohen-Grossberg Neural Networks: Periodic Solutions and Exponential Stability Dynamics of Cohen-Grossberg Neural Networks: Periodic Solutions and Exponential Stability."
2023 AUA Academic Workshop on "Delay Differential Equations and Applications to Immunology and Infectious Diseases (DDEs-AIID)", (Al-Ain, United Arab Emirates)

Event participation

Activity description
Type of event
Event name
Institution / Organization
2023/06/19 - 2023/06/23 the Qualitative Theory of Differential Equations will be held in Szeged between June 19–23, 2023. This is the 12th event of a series of international conferences started in 1979. The aim is to provide an opportunity for the presentation and discussion of recent results to mathematicians working in the field, specially in the qualitative theory of ordinary differential equations, partial differential equations, functional differential equations, dynamical systems, and their applications.
Conference
The 12th Colloquium on the Qualitative Theory of Differential Equations
Szegedi Tudományegyetem Matematikai Intézet, Hungary