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Kayode Oshinubi

Doctor of Philosophy in Applied Mathematics
  • email kayode-isaac.oshinubi@nau.edu
  • Kayode Oshinubi
  • place School of Informatics, Computing, and Cyber Systems 1295 S. Knoles Drive PO Box 5693 Flagstaff, AZ 86011.

I obtained my PhD at Université Grenoble Alpes, France with speciality in infectious diseases modeling using statistical and mathematical approach and I graduated with distinction in my masters degree.

I am a member of Institute of Applied Mathematics, United Kingdom, member of the Institute of Electrical and Electronics Engineers (IEEE) Region 8 (Computer science section), member of International Society of Engineer (IAENG), member of Society of International Computer Science and Engineering Society (ICSES), member of Society of Industrial and Applied Mathematics (SIAM), member of European Mathematical Society (EMS), member of Australian Mathematical Society, member of Society Informatics de France (SIF), member of Internet Society, member of Ecological Forecasting Initiative (EFI), member of Société Mathématique de France (SMF) and Society for Multidisciplinary and Advanced Research Techniques for Africa (SMART). An Alumnus of Heidelberg Laureate Forum (HLF), Germany, Fellow-African Scientific Institute (FASI), USA and RTF-DCS Fellow, India.

A dynamic and proactive young scholar whose research interest are biostatistics, machine learning, data analysis, statistical analysis, infectious disease modelling, fractional derivative, genetic data modelling, biomathematics, mathematical modelling, epidemiology modelling, numerical analysis and ordinary differential equation.

Research Areas

Mathematical and Statistical Modeling
Data Analysis, Machine Learning and Deep Learning
Biomathematics and Biostatistics
Disease Ecology, Epidemiology and Infectious Diseases Modeling
Computational and Applied Mathematics
Numerical Methods, Fractional Derivatives and Ordinary Differential Equations
Numerical, Mathematical and Statistical Analysis

Education

Doctor of Philosophy in Applied Mathematics - “Mathematical and Statistical Modeling of Epidemic Data.”
Universite Grenoble Alpes, France
Oct 2022

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Masters of Science in Mathematics with Distinction (Top 5%) - “Free Vibration of Shear beam on Winkler Foundation Using differential Transform Method.”
University of Ilorin, Nigeria
June 2015

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Bachelors degree in Mathematics with Second class upper with honors (Top 2%) - “Solving Hypergeometric Differential Equations Using Frobenius Method.”
Ekiti State University, Nigeria
Apr 2013

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Experience

O
Postdoctoral Researcher
Northern Arizona University, USA.
Jan 2023 - till date

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S
Visiting Researcher
Bielefeld University, Bielefeld Germany.
Nov 2022 - Jan 2023

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H
Visiting Researcher
Oxford University, Oxford United Kingdom.
Jun 2022 – Aug 2022

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I
Doctoral Researcher
Université Grenoble Alpes, France.
Oct 2019 - Oct 2022

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N
Lecturer
Lagos state University, Lagos Nigeria.
Sept 2016

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U
Associate Lecturer
Caleb University, Lagos Nigeria.
Apr 2016 - Apr 2018

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B
Associate Lecturer
Caleb Business School, Lagos Nigeria.
Nov 2016 - Nov 2018

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Teaching Assistant
Bells University of Technology, Otta Nigeria.
Jul 2013 - Jun 2014

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Awards and Fellowships

International Affiliation(s)
  • Fellow- African Scientific Institute, USA.
  • Heidelberg Laureate Forum Alumnus, Germany.
  • RTF-DCS Fellow, India.

    • ...

    Membership of Professional Association/Bodies
  • Vice chair, board for student section, Ecological Society of America.
  • Member of Society Informatique de France.
  • Member of European Mathematical Society.
  • Member of Institute of Electrical and Electronics Engineers.
  • Member of IEEE Engineering in Medicine and Biology Society.
  • Member of Ecological Forecasting Initiative.
  • Member of Institute of Applied Mathematics.
  • Member of Sociéte Mathématique de France.
  • Member of Society of Industrial and Applied Mathematics.
  • Member of Australian Mathematical Society.
  • Member of Royal Statistical Society.
  • Member of Institute of Mathematical Statistics.

    • ...

    Publications

    Articles in International Conference Proceedings

    1. K. Oshinubi and O.B. Longe, On Some Computational Methods for Solving an Ordinary differential Equation with Initial Condition, Proceedings of the 9th iSTEAMS Multidisciplinary Conference, University of Ghana, Legon, Accra Ghana, 75-80, (2017)
    2. K. Oshinubi, Adomian Decomposition solution to Bratu’s equation, AIMS-UB International Conference on Mathematics and its application, University of Buea, Cameroon, 40- 41, (2017).
    3. O. Afolabi and K. Oshinubi, Derivation of a Numerical Scheme to find any Root of any Real Number k using Newton Raphson Iterative Method. Proceedings of the 13th iSTEAMS Multidisciplinary Conference, University of Ghana, Legon, Accra, Ghana, 107-112, (2018).
    4. K. Oshinubi, E.J. Ikpeme, F. Daramola, A.O. Afolabi, O.V. Nwaocha and O.B Longe, Matrix Inversion Method Using C++ and Python, Proceedings of the 20th iSTEAMS Multidisciplinary Trans-Atlantic Conference, KEAN University, New Jersey, United States of America, (2019).
    5. K. Oshinubi, Vibration analysis of non-uniform Timonshenko beam resting on elastic foundation, Proceeding of 7th HLF Germany fellows’ presentations, (2019).
    6. K. Oshinubi, S. Ighoyivwi, A. Adeyemi, M. Nkan and S. Sadiq, Computational Science with Euler Method Using C++, Javascript and Python, Proceedings of the 25th iSTEAMS Multidisciplinary Trans-Atlantic CAMP Conference, Universite Grenoble Alpes, France, (2020).
    7. J. Demongeot, K. Oshinubi, M. Rachdi and H. Seligmann, Geoclimatic, Demographic and Socio- economic determinants of the COVID-19 prevalence, EGU General Assembly Conference Abstracts, EGU21-7976, (2021).
    8. K. Oshinubi, M. Rachdi and J. Demongeot, The demographic and socioeconomic determinants of the Covid-19 outbreak for developing and developed countries, ICPMS, (2021).
    9. K. Oshinubi, J. Demongeot and M. Rachdi, The biphasic pattern of the virulence curve of the first and second wave of COVID-19, Conronavirus research conference proceedings, (2021).
    10. K. Oshinubi, M. Rachdi and J. Demongeot, Age dependent modeling and its application to COVID-19 outbreak, BAMC, UK (2022).
    11. K. Oshinubi, M. Rachdi and J. Demongeot, Statistical and mathematical modeling of COVID-19 pandemic, CIME summer school, Italy (2022).
    12. K. Oshinubi, M. Rachdi and J. Demongeot, The analysis of two bridges: mathematical and statistical modeling of viral infections dynamics, InChangE summer school, Germany (2022).

    Paper(s) and Article(s) Accepted/Under Review for Publication/Preprints

    1. A.A. Ayoade, K. Oshinubi and J.P. Olumuyiwa, Analysis of the effect of isolation on the transmission dynamics of COVID-19: a mathematical model, J Egypt Math Soc, (submitted).
    2. K. Oshinubi, G.O. Elumero, T. Omosebi, O.O. Komolafe, B.B. Afolabi, H. Odiwo and G. Abegunrin, Data Analysis of Orphanage Homes Fund Distribution in Nigeria, J. Math. Comput. Sci., (Accepted for publication).
    3. U.K. Nwajeri, S.E. Fadugba, E.O. Ohaeri, K. Oshinubi, R.R. Ogunrinde and R.B. Ogunrinde, Co- dynamic model of drug trafficking and money laundering coupled with fractional derivative, International Journal of Applied Mathematics, (submitted).

    Publications in International Journals (https://orcid.org/0000-0003-4598-8510)

    1. O. Babasola, K. Oshinubi, O.J. Peter, F.C. Onwuegbuche and F.A. Oguntolu, Time-Delayed Modeling of the COVID-19 Dynamics with a Convex Incidence Rate, Informatics in Medicine Unlock, 101124, (2022).
    2. M. Jelassi, K. Oshinubi, M. Rachdi and J. Demongeot, Epidemic dynamics on social interaction networks, AIMS Bioengineering, 10, 1-15, (2022).
    3. K. Oshinubi, I. Firas, M. Rachdi and J. Demongeot, Functional data analysis: transition from daily observation of COVID-19 prevalence in France to functional curves, AIMS Mathematics, 7, 5347- 85, (2022).
    4. K. Oshinubi, A. Amakor, O.J. Peter, M. Rachdi and J. Demongeot, Approach to COVID-19 Time Series Data Using Deep Learning and Spectral Analysis Methods, AIMS Bioengineering, 8, 9-21, (2022).
    5. K. Oshinubi, S.S. Buhamra, N.M. Al-Kandari, J. Waku, M. Rachdi and J. Demongeot, Age Dependent Epidemic Modelling of COVID-19 Outbreak in Kuwait, France and Cameroon, Healthcare,10, 482, (2022).
    6. J. Waku, K. Oshinubi and J. Demongeot, Maximal reproduction number estimation and identification of transmission rate from the first inflection point of new infectious cases waves: COVID-19 outbreak example, Mathematics and Computers in Simulation, 198, 47-64, (2022).
    7. S.A. Alaka, K. Oshinubi, I. Fashakin and O. J. Akintande, Factors associated with psychological impact of coronavirus disease 2019 (COVID-19) outbreak in Nigeria: Regression-based approach, J. Math. Comput. Sci., 12, 119, (2022).
    8. K. Oshinubi, C. Fougère and J. Demongeot, A model for the lifespan loss due to a viral disease: example of the COVID-19 outbreak, Infect. Dis. Rep., 14, 321-340, (2022).
    9. A. Glaria, R. Salas, S. Chabert, P. Roncagliolo, A. Arriola, G. Tapia, M. Salinas, H. Zepeda, C. Taramasco, K. Oshinubi and J. Demongeot, A stepforward to formalize tailored to the problem specificity mathematical transforms: use of ELM and explorations with new bio-signals, Front. Appl. Math. Stat.,8, 855862, (2022).
    10. F.A. Oguntolu, D.W. Yavalah, C.F. Udom, O.J. Peter and K. Oshinubi, Mathematical Modelling for the Transmission Dynamics of Rift Valley Fever Virus with Human Host, Jambura J. Biomath, 3, 17-22, (2022).
    11. K. Oshinubi, M. Rachdi and J. Demongeot, Modelling of COVID-19 pandemic vis-à-vis the socio- economic factors, Front. Appl. Math. Stat., 7, 786983, (2022).
    12. J. Demongeot, K. Oshinubi, M. Rachdi, L. Hobbad, M. Alahiane, S. Iggui, J. Gaudart and I. Ouassou, The application of ARIMA model to analyze COVID-19 incidence pattern in several countries, J. Math. Comput. Sci., 12, 10, (2022).
    13. O.J. Peter, S. Kumar, N. Kumari, F.A. Oguntolu, K. Oshinubi and R. Musa, Transmission dynamics of Monkeypos virus: a mathematical approach, Model. Earth Syst. Environ. 8, 3423-3434, (2022).
    14. O.J. Peter, I.A. Adesoye, O.E. Helen, F.A. Oguntolu, D.U. Mfon, K. Oshinubi and A. Sylvanus, Forecasting of COVID-19 Pandemic in Nigeria using real Statistical Data, Commun. Math. Biol. Neurosci., Article ID 2, (2021).
    15. F.A. Oguntolu, G. Bolarin, O.J. Peter, A.I. Enagi and K. Oshinubi, Mathematical Model for the Control of Lymphatic Filariasis Transmission Dynamics, Commun. Math. Biol. Neurosci., Article ID 17, (2021).
    16. O.J. Peter, I.O. Mohammed, O.E. Helen, F.A. Oguntolu, K. Oshinubi, A.I. Abdullahi, A.A. Tawakalt and J.O. Lawal, Direct and Indirect Transmission of Typhoid Fever Model with Optimal Control, Result in Physics, 27, 104463, (2021).
    17. A.I. Abioye, O.J. Peter, H.A. Ogunseye, F.A. Oguntolu, K. Oshinubi, A. I. Abdullahi and I. Khan, Mathematical model of COVID-19 in Nigeria with optimal control, Result in Physics, 28, 104598, (2021).
    18. O.J. Peter, A. Yusuf, K. Oshinubi, F.A. Oguntolu, J.O. Lawal, A.I. Abioye and T.A. Ayoola, Fractional order of Pneumococcal Pneumonia infection model with Caputo Fabrizio operator, Result in Physics, 29, 104581 (2021).
    19. K. Oshinubi, M. Rachdi and J. Demongeot, Analysis of daily reproduction rates of COVID-19 using current health expenditure as gross domestic product percentage (CHE/GDP) across countries, Healthcare, 9, 1247, (2021).
    20. J. Demongeot, K. Oshinubi, M. Rachdi, H. Seligmann, F. Thuderoz and J. Waku, Estimation of Daily Reproduction Rates in COVID-19 Outbreak, Computation, 9, 109, (2021).
    21. R.B. Ogunrinde, U.K. Nwajeri, S.E. Fadugba, R.R. Ogunrinde and K. Oshinubi, Dynamic Model of COVID-19 and Citizens Reaction using Fractional Derivative, Alexandria Eng. J., 60, 2001- 2012, (2021).
    22. T.A. Ayoola, O.E. Helen, O.J. Peter, F.A. Oguntolu, K. Oshinubi and M.L. Olaosebikan, Modelling and optimal control analysis of typhoid fever, J. Math. Comput. Sci., 11, 6666-6682, (2021).
    23. K. Oshinubi, F. Al-Awadhi, M. Rachdi and J. Demongeot, Data Analysis and Forecasting of COVID-19 Pandemic in Kuwait Based on Daily Observation and Basic Reproduction Number Dynamics, Kuwait J. Sci., Special Issue, 1-30, (2021).
    24. E.O. Titiloye, J.A. Gbadeyan and K. Oshinubi, Free Vibration of uniform shear beam on Winkler Foundation, Journal of Digital Innovations & Contemp. Res. In Sc. and Engineering, 4, 212-228, (2017).
    25. K. Oshinubi and R.B. Ogunrinde, An Adomian Decomposition Method for Autonomous and Non- Autonomous Ordinary Differential Equations, Asian Journal of Mathematics and Computer Research, 19, 65-74, (2017).
    26. K. Oshinubi and E.O. Titiloye, Application of ADM and DTM on the Free Vibration of Uniform Shear Beam with free ends, Advances in Multidisciplinary & Scientific Research, 3, 1-12, (2017).
    27. R.B. Ogunrinde and K. Oshinubi, A Computational Approach to Logistic Model using Adomian Decomposition Method, Computing, Information Systems, Development Informatics & Research Allied Journal, 8, 45-52, (2017).

    International Conferences

    1. InChangE summer school, Munster University, Germany September 2022.
    2. CIME summer school, Grand Hotel San Michele – Cetraro (Cosenza) Italy, September 2022.
    3. Cambridge ELLIS machine learning summer school, Cambridge University, UK, July 2022.
    4. ICM2022 Down Under at University of Sydney, Australia, July 2022.
    5. 63rd British Applied Mathematics Colloquium, Loughborough University, UK, April 2022.
    6. Study group mathematics with industry, University of Twente, January 2022.
    7. 43rd annual international conference of the IEEE engineering in medicine and biology society, Mexico (held online), November 2021.
    8. Black Heroes of Mathematics Conference, United Kingdom (held online), October 2021.
    9. 1st experts meet on Coronavirus and Research conference, Global Episteme, New York USA (held online), March 2021.
    10. 4th International conference on Physics, Mathematics and statistics, Kunming, China (held online), May 2021.
    11. EGU General assembly conference. Held online. April 2021.
    12. CBH Summer school: Shape the future, Université Grenoble Alpes France, June 2021.
    13. Recent Advancements in Mathematical sciences and its applications conference organized by Department of Mathemtics, Chakdaha College, Chakdaha, Nadia, West Bengal, India, August 2020.
    14. 25th iSTEAMS Multidisciplinary Trans-Atlantic CAMP conference, Universite Grenoble Alpes, France, July 2020.
    15. 21st Louis Antoine days at Université de Rennes, France, November 2019.
    16. SEME- Maths Study week with fundamentals of computing at Aix Marseille Universite, December 2019.
    17. 20th iSTEAMS Multidisciplinary Trans-Atlantic Conference, KEAN University, New Jersey, United States of America, October 2019.
    18. 7th Heidelberg Laureate forum in Germany, September 2019.
    19. 1st Data Science School, Institute of Mathematics and Physics, Dangbo, Republic of Benin, December 2018.
    20. Operation Research Techniques and Applications school for Africa, Institute of Mathematics and Physics, Dangbo, Republic of Benin, November 2018.
    21. 13th iSTEAMS Multidisciplinary Conference, University of Ghana, Legon, Accra, Ghana, October 2018.
    22. 1st AIMS-UB International Conference on Mathematics and its application, held at University of Buea, Cameroon, December 2017.
    23. 9th iSTEAMS Multidisciplinary Conference, University of Ghana, Legon, Accra Ghana, October 2017.

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