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In 2017 I have completed my Master of Science in Mathematics, specializing in Geometry-Mathematical Analysis and Applications. In May 2021, I successfully defended my Ph.D. in Mathematics at Oran National Polytechnic School Maurice Audin, Algeria. Part of my doctoral research was conducted at the University of Porto (Portugal) from December 2019 to May 2021, under the supervision of Professor Fernando Lobo Pereira. Currently, I am an integrated member of the research unit SYSTEC (Research Center for Systems and Technologies) at Porto University. My research focuses on the application of fixed point theory to investigate the existence and uniqueness of solutions for a specific class of functional equations arising in optimization , dynamic programming.
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Identificação

Identificação pessoal

Nome completo
Abdelkader Belhenniche

Nomes de citação

  • Belhenniche, Abdelkader

Identificadores de autor

Ciência ID
F112-2EE5-D58A
ORCID iD
0000-0003-4272-6232
Google Scholar ID
https://scholar.google.com/citations?hl=en&user=DLNY06sAAAAJ
Scopus Author Id
57221095236

Endereços de correio eletrónico

  • belhennicheabdelkader@yahoo.com (Profissional)
  • belhenniche@fe.up.pt (Profissional)

Telefones

Telemóvel
  • 932330285 (Pessoal)

Moradas

  • Rua Alfredo Allen, S/N Porto, 4200-135, Porto, Porto, Portugal (Pessoal)

Domínios de atuação

  • Ciências Exatas - Matemática
  • Ciências Exatas - Matemática - Matemática Aplicada

Idiomas

Idioma Conversação Leitura Escrita Compreensão Peer-review
Árabe (Idioma materno)
Francês Utilizador proficiente (C1) Utilizador proficiente (C1) Utilizador proficiente (C1) Utilizador proficiente (C1) Utilizador proficiente (C1)
Inglês Utilizador proficiente (C1) Utilizador proficiente (C1) Utilizador proficiente (C1) Utilizador proficiente (C1) Utilizador proficiente (C1)
Português Utilizador independente (B2) Utilizador independente (B2) Utilizador independente (B2) Utilizador independente (B2) Utilizador independente (B2)
Formação
Grau Classificação
2017/12/01 - 2021/05/25
Concluído
 Mathematics (Doctorat)
Ecole Nationale Polytechnique d'Oran Maurice Audin, Algeria, Argélia
"Fixed point theory and metric methods" (TESE/DISSERTAÇÃO)
 Very honorable
2015/11/02 - 2017/10/31
Concluído
 Mathematical analysis and Geometry and its application (Magister)
Ecole Nationale Polytechnique d'Oran Maurice Audin, Algeria, Argélia
"Error bounds and metric regularity" (TESE/DISSERTAÇÃO)
 Good
2010/10/01 - 2014/06/29
Concluído
 Mathematics (Bachelor)
Ecole Normale Supérieure de Kouba, Argélia
"Differential Geometry" (TESE/DISSERTAÇÃO)
 Good
Percurso profissional

Ciência

Categoria Profissional
Instituição de acolhimento 		Empregador
2025/08/25 - Atual Pós-doutorado (Investigação) Universidade do Porto Faculdade de Engenharia, Portugal
Universidade do Porto Centro de Investigação em Sistemas e Tecnologias, Portugal

Docência no Ensino Superior

Categoria Profissional
Instituição de acolhimento 		Empregador
2018/02/21 - 2021/07/31 Professor Auxiliar (Docente Universitário) Ecole Superieure de Commerce, Argélia

Outros

Categoria Profissional
Instituição de acolhimento 		Empregador
2022/04/01 - 2025/06/30 Post Doc researcher Universidade do Porto Centro de Investigação em Sistemas e Tecnologias, Portugal
Universidade do Porto Centro de Investigação em Sistemas e Tecnologias, Portugal
2020/08/03 - 2022/03/31 Researcher Universidade do Porto Centro de Investigação em Sistemas e Tecnologias, Portugal
Universidade do Porto Centro de Investigação em Sistemas e Tecnologias, Portugal
2014/09/01 - 2018/02/20 Middle School Teacher Youcef Benkhrouf Middle School, Argélia
Youcef Benkhrouf Middle School, Argélia
Projetos

Bolsa

Designação Financiadores
2023/07/01 - 2025/08/24 Financiamento Plurianual 2020-2023 de Unidade I&D SYSTEC - Centro de Investigação em Sistemas e Tecnologias
UIDB/00147/2020_UIDP/00147/2020
Investigador Pós-doutorado
Universidade do Porto Instituto de Sistemas e Robótica Pólo do Porto, Portugal
Concluído
2023/03/07 - 2023/06/30 Continental AA's Factory of the Future
POCI-01-0247-FEDER-047512
Investigador Pós-doutorado
Universidade do Porto Faculdade de Engenharia, Portugal
Concluído
2022/04/01 - 2023/03/06 Financiamento Plurianual 2020-2023 de Unidade I&D SYSTEC - Centro de Investigação em Sistemas e Tecnologias
UIDB/00147/2020_UIDP/00147/2020
Investigador Pós-doutorado
Universidade do Porto Centro de Investigação em Sistemas e Tecnologias, Portugal
Concluído
2021/06/01 - 2022/03/31 MAGIC: Multi-Agent Control and Estimation for Multi-Horizon Goals Conciliation
POCI-01-0145-FEDER-032485
Investigador
Universidade do Porto Centro de Investigação em Sistemas e Tecnologias, Portugal
Concluído
2020/11/06 - 2021/05/05 Financiamento Plurianual 2020-2023 de Unidade I&D SYSTEC - Centro de Investigação em Sistemas e Tecnologias
UIDB/00147/2020_UIDP/00147/2020
Bolseiro de Doutoramento
Universidade do Porto Centro de Investigação em Sistemas e Tecnologias, Portugal
Concluído
2020/08/03 - 2020/11/02 Summercourse: Estimation, Control, Optimization and Data Science – Applications to Cyber-physical Systems in Robotics, Energy, Mobility, Production and Health
SYSTEC SUMMER SCHOOL
Bolseiro de Doutoramento
Concluído
2019/12/16 - 2020/07/15 Exeptional National Program
685/PNE/Enseignant/Chercheur/Portugal/2019-2020
Bolseiro de Doutoramento
Universidade do Porto Centro de Investigação em Sistemas e Tecnologias, Portugal
Concluído

Projeto

Designação Financiadores
2018/06/01 - 2022/05/30 Multi-Agent Control and Estimation for Multi-Horizon Goals Conciliation
PTDC/EEI-AUT/32485/2017
Universidade do Porto, Portugal

Universidade do Porto Instituto de Ciências Tecnologias e Agroambiente, Portugal
Fundação para a Ciência e a Tecnologia
Concluído

Outro

Designação Financiadores
2025/04/01 - 2027/03/31 Optimising Irrigation Efficiency Under Technical and Environmental Constraints (OITE)
2024.0711.CBM
Bolseiro de Integração na Investigação
2024/04/01 - 2026/03/31 Sound Reconstruction and Speech Recognition Based on a Bio-Inspired Geometric Model
2023.09597.CBM
Bolseiro de Integração na Investigação
Produções

Publicações

Artigo em conferência
  1. Faridi, Waqas; Guran, Liliana; Belhenniche, Abdelkader; Boudaoui, Ahmed; Chertovskih Roman. Autor correspondente: Belhenniche, Abdelkader. "Modeling computer viruses: Fractional approach and stability analysis .". Cartagena, 2025.
    Aceite para publicação
  2. Medjoudja, Maroua; Belhenniche, Abdelkader; Boudaoui, Ahmed; Chertovskih, Roman. Autor correspondente: Belhenniche, Abdelkader. "Chaos control and synchronization in fractional discrete COVID-19 models". Trabalho apresentado em International Conference on Advanced Research in Technologies, Information, Innovation and Sustainability (ARTIIS 2025),, Cartagena, 2025.
    Aceite para publicação
  3. Belhenniche, Abdelkader; Chertovskih, Roman. "Investigating lambda policy iteration with randomization using Kannan fixed point theorem". 2025.
    Publicado • 10.1109/codit66093.2025.11321477
  4. Belhenniche, Abdelkader; Roman Chertovskih. Autor correspondente: Belhenniche, Abdelkader. "Fixed point theory analysis of a lambda policy iteration with randomization for the Ciric contraction operator". Trabalho apresentado em The 16th APCA International Conference on Automatic Control and Soft Computing (CONTROLO 2024) , Porto, Portugal., 2024.
    Publicado • 10.1007/978-3-031-81724-3_10
  5. Medjahdi Ibrahim; Zoubir Hanifi; Belhenniche, Abdelkader. "Affine translation surfaces in 3-dimensional euclidean space". Trabalho apresentado em The 3rd International Conference on Frontiers in Academic Research in Konya, Turkey, Konya, 2024.
    Publicado
  6. Belhenniche, Abdelkader. "Differential inclusions and control theory". Trabalho apresentado em Identification and control: some chalenges, Monastir, 2019.
    Publicado
  7. Belhenniche, Abdelkader. "On some contractions in b-metric space and related fixed point theorem". Trabalho apresentado em Identification and control: Some chalenges, Monastir, 2019.
    Publicado
Artigo em revista
  1. Belhenniche, Abdelkader; Pena, Danilo; Pedro Aguiar, A.; de Pinho, Maria do Rosário. "A general dynamic programming approach to the optimal water storage management for irrigation". Mathematical Methods in the Applied Sciences 49 3 (2025): 1987-1997. https://doi.org/10.1002/mma.70220.
    Publicado • 10.1002/mma.70220
  2. Mebarki, Khadidja; Boudaoui, Ahmed; Belhenniche, Abdelkader; Bota, Monica-Felicia. "Fixed point theorems for covariant and contravariant multivalued mappings in bipolar b-metric spaces". Mathematics 13 18 (2025): 2983. https://doi.org/10.3390/math13182983.
    10.3390/math13182983
  3. Medjahdi, Brahim; Medjati, Rafik; Zoubir, Hanifi; Belhenniche, Abdelkader; Chertovskih, Roman. "On factorable surfaces of finite chen type in the Lorentz–Heisenberg space H3". Axioms 14 8 (2025): 568. https://doi.org/10.3390/axioms14080568.
    Publicado • 10.3390/axioms14080568
  4. Chaira, Mahmoud; Belhenniche, Abdelkader; Chertovskih, Roman. "Enhancing DDoS attacks mitigation using machine learning and blockchain-based mobile edge computing in IoT". Computation 13 7 (2025): 158. https://doi.org/10.3390/computation13070158.
    Publicado • 10.3390/computation13070158
  5. Abdelkader Belhenniche; Roman Chertovskih; Rui Gonçalves. "Convergence analysis of reinforcement learning algorithms using generalized weak contraction mappings". Symmetry 17 5 (2025): 750. https://doi.org/10.3390/sym17050750.
    Publicado • 10.3390/sym17050750
  6. Ladjelate, Karim; Bouam, Nadia Mehidi; Djema, Amar; Belhenniche, Abdelkader; Chertovskih, Roman. "The linear stability of a power-law liquid film flowing down an inclined deformable plane". Mathematics 13 9 (2025): 1533. https://doi.org/10.3390/math13091533.
    Publicado • 10.3390/math13091533
  7. Bekri, Zouaoui; Aljohani, Sarah; Samei, Mohammad Esmael; Akg¨ul, Ali; Belhenniche, Abdelkader; Aloqaily, Ahmad; Mlaiki, Nabil. "Unique solution analysis for generalized Caputo-type fractional BVP via Banach contraction". European Journal of Pure and Applied Mathematics 18 2 (2025): 5979. https://doi.org/10.29020/nybg.ejpam.v18i2.5979.
    Publicado • 10.29020/nybg.ejpam.v18i2.5979
  8. Belhenniche, Abdelkader; Medjahdi Ibrahim; i. "Translation factorable (TF) surfaces in three-dimensional isotropic space: Unveiling future prospects for control systems". Journal of Prime Research in Mathematics 19 2 (2024): 60-71.
    Acesso aberto • Publicado
  9. Belhenniche, Abdelkader; Bota, Monica-Felicia; Guran, Liliana. "A new approach of overlapping generation model via fixed point technique". AIMS Mathematics 9 1 (2024): 1166-1179. https://doi.org/10.3934/math.2024057.
    Acesso aberto • 10.3934/math.2024057
  10. Belhenniche, Abdelkader; Bucur, Amelia; Guran, Liliana; Branga, Adrian Nicolae. "Using computational techniques of fixed point theory for studying the stationary infinite horizon problem from the financial field". AIMS Mathematics 9 1 (2023): 2369-2388. http://dx.doi.org/10.3934/math.2024117.
    10.3934/math.2024117
  11. Belhenniche, Abdelkader; Benahmed, Sfya; Guran, Liliana; Pereira, Fernando. "On some generalized contractive maps in partial metric space and related fixed point theorems". Filomat 36 19 (2022): 6539-6551. https://doi.org/10.2298/fil2219539b.
    Publicado • 10.2298/fil2219539b
  12. Belhenniche, Abdelkader; Guran, Liliana; Benahmed, Sfya; Lobo Pereira, Fernando. "Solving nonlinear and dynamic programming equations on extended b-metric spaces with the fixed-point technique". Fixed Point Theory and Algorithms for Sciences and Engineering 24 1 (2022): 1-22.
    Acesso aberto • Publicado • 10.1186/s13663-022-00736-5
  13. Guran, Liliana; Mitrovic, Zoran D.; Reddy, G. Sudhaamsh Mohan; Belhenniche, Abdelkader; Radenovic, Stojan. "Applications of a fixed point result for solving nonlinear fractional and integral differential equations". Fractal and Fractional 5 4 (2021): 211. http://dx.doi.org/10.3390/fractalfract5040211.
    Publicado • 10.3390/fractalfract5040211
  14. Belhenniche, A.; Benahmed, S.; Pereira, F.L.. Autor correspondente: Belhenniche, A.. "Extension of Lambda-PIR for weakly contractive operators via fixed point theory". Fixed Point Theory 22 2 (2021): 511-526. http://dx.doi.org/10.24193/fpt-ro.2021.2.34.
    Publicado • 10.24193/fpt-ro.2021.2.34
  15. Belhenniche, A.; Benahmed, Sfya; Guran, Liliana. "Existence of a solution for integral Urysohn type equations system via fixed points technique in complex valued extended b-metric spaces". Journal of Prime Research in Mathematics 16 2 (2020): 109-122.
    Acesso aberto • Publicado
  16. George, Reny; Belhenniche, Abdelkader; Benahmed, Sfya; Mitrovic, Zoran D.; Mlaiki, Nabil; Guran, Liliana. "On an open question in controlled rectangular b-metric spaces". Mathematics 8 12 (2020): 2239. http://dx.doi.org/10.3390/math8122239.
    Publicado • 10.3390/math8122239
Capítulo de livro
  1. Abdelkader Belhenniche; Roman Chertovskih. "Fixed point theory analysis of a lambda policy iteration with randomization for the Ciric contraction operator". 2025.
    10.1007/978-3-031-81724-3_10
Pré-impressão
  1. Belhenniche, Abdelkader; Roman Chertovskih. "Fixed point theory analysis of a lambda policy iteration with randomization for the Ciric contraction operator". 2024. https://doi.org/10.48550/arXiv.2405.07824.
  2. Belhenniche, Abdelkader; Roman Chertovskih. Autor correspondente: Belhenniche, Abdelkader. "Optimizing image retrieval with an extended b-metric space". 2024.
  3. Belhenniche, Abdelkader; Pena, Danilo; Aguiar, A. Pedro; Pinho, Maria do Rosário de. "A general dynamic programming approach to the optimal water storage management for irrigation". 2023. http://dx.doi.org/10.22541/au.169817249.98351078/v1.
    10.22541/au.169817249.98351078/v1
Resumo em conferência
  1. Belhenniche, A.. "Fixed Point results on complete metric spaces with respect to w- distance". Trabalho apresentado em In 4th International Conference on Mathematical and Related Sciences Book of Proceedings, 2021.
    Publicado
Atividades

Participação em evento

Descrição da atividade
Tipo de evento 		Nome do evento
Instituição / Organização
2024/11/23 - 2024/11/23 The event "Scientific Research Production: Cross-Country Analysis and Benchmarking for Algeria," held on November 23, 2024, at ESC, brought together experts to evaluate Algeria's scientific output in comparison to other countries. My presentation focused on research productivity between Algeria and Portugal, highlighting the role of the Fundação para a Ciência e a Tecnologia (FCT) in promoting collaboration, improving infrastructure, and supporting scientific progress, underscoring my commitment to advancing global research visibility.
Oficina (workshop)
Ecole Superieure de Commerce, Argélia

Júri de grau académico

Tema
Tipo de participação 		Nome do candidato (Tipo de grau)
Instituição / Organização
2026 A New Approach to General Stochastic Integration and Sigma Martingales
Arguente principal
 Moritz Sohns (Doutoramento)
University of South Africa, África do Sul
2025/06/01 Applications of ordinary differential equations, linear and nonlinear, of the first order.
Arguente
 Wahaibi Yasmina and Mekreloufi Sara (Outro)
Ecole Superieure De Oran, Argélia
2025/06/01 System of diffrential Equations and its applications
Arguente
 Bousedjra Dounia and Boulahia Nour Elyakin (Outro)
École Nationale Polytechnique d’Oran, Argélia

Arbitragem científica em conferência

Nome da conferência Local da conferência
2025/11/04 - 2025/11/05 National Conference on Mathematics and Applications (NCMA 2025) University Ahmed Draia Adrar, Algeria

Comissão de avaliação

Descrição da atividade
Tipo de assessoria 		Instituição / Organização Entidade financiadora
2025/10/01 - 2025/11/15 External evaluation and academic support for the promotion of Dr. Feras A. Bani-Ahmad to Professor, Department of Mathematics, Hashemite University, Zarqa, Jordan.
Avaliador

Curso / Disciplina lecionado

Disciplina Curso (Tipo) Instituição / Organização
2019 - 2022 During this period my research activity involved the development of Mathematical Methods relevant fixed point theory, Reinforcement learning, and Estimation. After obtaining a hands-on knowledge of Dynamic programming models and of numerical tools to address them, I developed analysis methods, which can be applied for solving applications, namely reinforcement learning, and water management problems. In order to plot the numerical result I am using Python. I have some of work that has presented in several conferences and published
2018/02/21 - 2021/06/26 As an assistant professor of mathematics at Koléa-Algeria Business School, I taught various courses such as linear algebra and mathematical analysis. I emphasized the practical applications in economics and acted as a mentor, helping students explore their preferred learning methods. I valued student comprehension, so I consistently adjusted my teaching strategies to overcome difficulties in explaining certain concepts, employing alternative approaches to enhance understanding. (Licence) École Supérieure de Commerce, Argélia
2014/09/02 - 2018/02/21 I taught mathematics at the middle school level in Algeria, delivering courses in Algebra, Geometry, and Analysis. I employed an efficiency-driven approach, centered on the student as the focal point of the learning process, which is widely practiced by educators. I provided engaging lessons and diverse activities, including an in-depth analysis of the reasons behind students' reluctance to embrace mathematics, aiming to foster a positive attitude and prevent future disengagement with the subject. Youcef Benkhrouf Middle School, Argélia

Membro de associação

Nome da associação Tipo de participação
2024/01 - Atual The Journal of Business and Management Sciences (ISSN: 2773-3742) Associate Editor

Membro de comissão

Descrição da atividade
Tipo de participação 		Instituição / Organização
2026/07/13 - 2026/07/16 12th CoDIT 2026, Bari, Italy (July 13–16) International conference on control, decision, and information technologies. I will serve on the Steering Committee, helping guide the scientific direction and organization of the event.
Membro
2024/12/14 - 2024/12/14 The symposium "AI in Finance: Contributions, Limitations, and Perspectives" will take place on 14th December 2024 at the High Business School in Algeria. It will explore AI’s impact on finance, highlighting both its contributions and limitations. As a scientific committee member, I will review submissions and offer insights on applying fixed point theory to optimize AI algorithms. I will also guide discussions on AI’s ethical use and its potential to improve decision-making for a more sustainable, inclusive financial ecosystem.
Membro
 Ecole Superieure de Commerce, Argélia

Revisão ad hoc de artigos em revista

Nome da revista (ISSN) Editora
2025/10/16 - Atual Results in Control and Optimization (2666-7207) Elsevier B.V.
2024/11/22 - Atual CHAOS (1054-1500)
2024/05/01 - Atual Qualitative Theory of Dynamical Systems (1999-2005) Springer Sciences+ Business Medea
2023/01/01 - Atual Boundary Value Problem (1687-2770)
2021/01/01 - Atual AIMS Mathematics ( 2473-6988)