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Keywords

Optimization, Multiobjective Optimization, Mathematical modeling of infectious diseases, Modeling of Covid-19, Python, Matlab

Biography

I am a mathematical modeler specializing in infectious disease epidemiology and optimization techniques. I hold a PhD in Applied Mathematics from the Faculty of Sciences of Bizerte, Tunisia. My research focuses on developing mathematical models, simulations, and optimization algorithms to address complex public health challenges .

Activities

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Employment (12)

Weill Cornell Medical College in Qatar: Doha, QA

2024-06-03 to present | Visiting Researcher (Healthcare Policy and Research)
Employment
Source: Self-asserted source
Bechir Naffeti

Qatar University: Doha, QA

2024-06-03 to present | Research Assistant (Department of Mathematics and Statistics)
Employment
Source: Self-asserted source
Bechir Naffeti

Basque Center for Applied Mathematics: Bilbao, ES

2023-04-01 to 2024-03-31 | Postdoctoral Researcher (Mathematical and Theoretical Biology Group (MTB))
Employment
Source: Self-asserted source
Bechir Naffeti

Pasteur institute of Tunis, Laboratory of Bio-Informatics, bio-Mathematics and bio-statistics of Pasteur: Tunis, TN

2022-07 to 2023-02 | Postdoctoral Researcher (Researcher in Project: STAMINA)
Employment
Source: Self-asserted source
Bechir Naffeti

Carthage University, Higher School of Statistics and Information Analysis: Tunis, TN

2022-09 to 2022-11 | Vacationer teacher (Mathematic)
Employment
Source: Self-asserted source
Bechir Naffeti

Pasteur institute of Tunis, Laboratory of Bio-Informatics, bio-Mathematics and bio-statistics of Pasteur: Tunis, TN

2021-02 to 2022-06 | Research Assistant (Researcher in Project: REPAIR Covid-19-Africa)
Employment
Source: Self-asserted source
Bechir Naffeti

Professional training center Stc approved by the state on the number 12-738-17: Aryana, TN

2018 to 2022 | Matlab trainer (Mathematic)
Employment
Source: Self-asserted source
Bechir Naffeti

Professional training center SSCF approved by the state on the number 12-739-17: Aryana, TN

2018 to 2022 | Matlab and SPSS trainer (Mathematic)
Employment
Source: Self-asserted source
Bechir Naffeti

University of Carthage, The National Engineering School of Bizerte: Bizete, TN

2020 to 2021 | Vacationer teacher (Mathematic)
Employment
Source: Self-asserted source
Bechir Naffeti

Carthage University, Higher Institute of Technological Studies of Bizerte: Bizerte, TN

2018 to 2021 | Vacationer teacher (Mathematic)
Employment
Source: Self-asserted source
Bechir Naffeti

Carthage University, The Higher Institute of Applied Sciences and Technology of Mateur: Mateur, TN

2016 to 2017 | Contractual teacher (Mathematic)
Employment
Source: Self-asserted source
Bechir Naffeti

Carthage university, Faculty of Sciences of Bizerte: Bizerte, Bizerte, TN

2015 to 2016 | Vacationer teacher (Mathematic)
Employment
Source: Self-asserted source
Bechir Naffeti

Education and qualifications (3)

Carthage University, Faculty of Sciences of Bizerte: Bizerte, TN

2022-06 | National Diploma of Doctorate in Mathematics (Mathematic)
Education
Source: Self-asserted source
Bechir Naffeti

Carthage University, Faculty of Sciences of Bizerte: Bizerte, TN

2014 | Diploma of Master of Research in Mathematics (Mathematic)
Education
Source: Self-asserted source
Bechir Naffeti

Carthage university, Faculty of Sciences of Bizerte: Bizerte, TN

2011 | Fundamental degree in mathematics and applications (Mathematic)
Education
Source: Self-asserted source
Bechir Naffeti

Works (10)

Modeling COVID-19 dynamics in the Basque Country: characterizing population immunity profile from 2020 to 2022

BMC Infectious Diseases
2025-01-02 | Journal article
DOI: 10.1186/s12879-024-10342-y
Contributors: Bechir Naffeti; Zeineb Ounissi; Akhil Kumar Srivastav; Nico Stollenwerk; Joseba Bidaurrazaga Van-Dierdonck; Maíra Aguiar
Source: check_circle
Crossref

A Branch and Bound algorithm for multidimensional Holder optimization: Estimation of the age-dependent viral hepatitis A infection force

Mathematics and Computers in Simulation
2024-03 | Journal article
DOI: 10.1016/j.matcom.2023.10.024
Contributors: Bechir Naffeti; Hamadi Ammar; Walid Ben Aribi
Source: check_circle
Crossref

Comparative reconstruction of severe acute respiratory syndrome coronavirus 2 transmission in three African countries using a mathematical model integrating immunity data

IJID Regions
2023-11 | Journal article
DOI: 10.1016/j.ijregi.2023.11.011
Part of ISSN: 2772-7076
Contributors: Bechir Naffeti; Walid BenAribi; Amira Kebir; Maryam Diara; Matthieu Schoenhals; VIGAN-WOMAS Ines; Koussay Dellagi; slimane ben miled
Source: Self-asserted source
Bechir Naffeti

A branch and bound algorithm for Holder bi-objective optimization. Implementation to multidimensional optimization

Mathematics and Computers in Simulation
2023-02 | Journal article
DOI: 10.1016/j.matcom.2022.08.003
Part of ISSN: 0378-4754
Contributors: Bechir Naffeti; Hamadi Ammar; Bechir Naffeti
Source: Self-asserted source
Bechir Naffeti

Spatio-temporal evolution of the COVID-19 across African countries

Frontiers in Public Health
2022-11-28 | Journal article
DOI: 10.3389/fpubh.2022.1039925
Part of ISSN: 2296-2565
Contributors: Bechir Naffeti; Bechir Naffeti; Sebastien Bourdin; Walid Ben Aribi; Amira Kebir; Slimane Ben Miled
Source: Self-asserted source
Bechir Naffeti

Global Stability and Numerical Analysis of a Compartmental Model of the Transmission of the Hepatitis A Virus (HAV): A Case Study in Tunisia

International Journal of Applied and Computational Mathematics
2022-06 | Journal article
DOI: 10.1007/s40819-022-01326-0
Part of ISSN: 2349-5103
Part of ISSN: 2199-5796
Contributors: Bechir Naffeti; Walid Ben Aribi; Bechir Naffeti; Kaouther Ayouni; Hamadi Ammar; Henda Triki; Slimane Ben Miled; Amira Kebir
Source: Self-asserted source
Bechir Naffeti

Non-pharmaceutical interventions and COVID-19 vaccination strategies in Senegal: a modelling study

BMJ Global Health
2022-02 | Journal article
DOI: 10.1136/bmjgh-2021-007236
Part of ISSN: 2059-7908
Contributors: Bechir Naffeti; Maryam DIARRA; Amira Kebir; Cheikh Talla; Aliou Barry; Joseph Faye; Dorra Louati; Lulla Opatowski; Mamadou Diop; Lisa J White et al.
Source: Self-asserted source
Bechir Naffeti

A new trisection method for solving Lipschitz bi-objective optimization problems

Mathematics and Computers in Simulation
2021-12 | Journal article
DOI: 10.1016/j.matcom.2021.07.011
Part of ISSN: 0378-4754
Contributors: Bechir Naffeti; Bechir Naffeti; Hamadi Ammar
Source: Self-asserted source
Bechir Naffeti

Hepatitis a virus infection in Central-West Tunisia: an age structured model of transmission and vaccination impact

BMC Infectious Diseases
2020-12 | Journal article
DOI: 10.1186/s12879-020-05318-7
Part of ISSN: 1471-2334
Contributors: Bechir Naffeti; Kaouther Ayouni; Bechir Naffeti; Walid Ben Aribi; Jihène Bettaieb; Walid Hammami; Afif Ben Salah; Hamadi Ammar; Slimane Ben Miled; Henda Triki
Source: Self-asserted source
Bechir Naffeti

Filled Function Method for Nonlinear Model Predictive Control

Mathematical Problems in Engineering
2018-06-04 | Journal article
DOI: 10.1155/2018/9497618
Part of ISSN: 1024-123X
Part of ISSN: 1563-5147
Contributors: Bechir Naffeti; DEGACHI Hajer; Bechir Naffeti; Wassila Chagra; Moufida Ksouri
Source: Self-asserted source
Bechir Naffeti
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