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OER
Dr. OKPOSO, NEWTON I. (LECTURER I)
Email:
niokposo@delsu.edu.ng
Google Scholar
Area of Specialization: Applied Mathematics; Mathematical Epidemiology
Department of Mathematics
Maths is the only place where truth and beauty mean the same thing
My Publications
Joshua Apanapudor Joshua, Ozioma Ogoegbulem, Newton Okposo, Excellent Oghenevwairhe Ugbotu (2024) Estimation of the Impact of Vaccination Intervention on Recovered Coronavirus Patients, European Journal of Theoretical and Applied Sciences
DOI: 10.59324/ejtas.2024.2(2).06
Vol.2(2) Pages: 68-75
Ossaiugbo Ifeanyi Marcus, Atonuje Augustine, Tsetimi Jonathan, Okposo Newton I. (2024) Mathematical Formulation of a Co-infection Model and its Analyses for Monkeypox and HIV/AIDS Infections, Asian Research Journal of Mathematics
https://www.sdiarticle5.com/review-history/113995
Vol.20 Pages: 12-39,
Ossaiugbo Ifeanyi Marcus, Okposo Newton Ighomaro, Apanapudor Joshua Sarduana (2024) Mathematical Modeling of Intra-Communal Violence and Risk-Level Analysis. Case Study: Obiaruku Community in Delta State, Nigeria, Asian Journal of Probability and Statistics
https://www.sdiarticle5.com/review-history/113996
Vol.26 Pages: 44-66
Joshua S. Apanapudor, Sylvester O. Okpako, Newton O. Okposo, Friday Z. Okwonu (2024) A RISK-LEVEL ANALYSIS OF INTRA-COMMUNAL VIOLENCE A CASE STUDY OF UVWIE LOCAL GOVERNMENT AREA,, FUDMA Journal of Sciences (FJS)
https://doi.org/10.33003/fjs-2024-0802-2345
Vol.8 Pages: 123 - 136
Faith O. Oderhohwo, Newton I. Okposo, Augustine O. Atonuje (2023) FRACTIONAL TRANSMISSION MODEL FOR ZIKA VIRUS, Nigerian Journal of Science and Environment
Vol.21 (1) Pages: 381 - 396
Newton I. Okposo, Emmanuel Addai, Joshua S. Apanapudor, J. F. Gómez-Aguilar (2023) A study on a monkeypox transmission model within the scope of fractal–fractional derivative with power-law kernel, Eur. Phys. J. Plus
https://doi.org/10.1140/epjp/s13360-023-04334-1
Vol.138 Pages: 1-23
Apanapudor J.S., Umukoro J., Okwonu F.Z., Okposo N (2023) OPTIMAL SOLUTION TECHNIQUES FOR CONTROL PROBLEM OF EVOLUTION EQUATIONS, Science World Journal
https://dx.doi.org/10.4314/swj.v18i3.27
Vol.18(3) Pages: 503-508
Shaheed Huseena, Newton I. Okposo (2022) Analytical solutions for time-fractional Swift–Hohenberg equations via a modified integral transform technique, Int. J. Nonlinear Anal. Appl.
http://dx.doi.org/10.22075/ijnaa.2022.26557.3384
Vol.13 Pages: 2669–2684
Augustine Omoghaghare Atonuje, Henrietta Ify Ojarikre, Newton I. Okposo (2022) STOCHASTIC STABILIZATION OF TIME LAG OPTIMAL CONTROL SYSTEMS WITH VOLTERRA FUNCTIONAL USING BROWNIAN NOISE, Ciência e Técnica Vitivinícola
Vol.37(4) Pages: 1-12
Newton I Okposo, P Veeresha, Emamuzo N Okposo (2022) Solutions for time-fractional coupled nonlinear Schrödinger equations arising in optical solitons, Chinese Journal of Physics
https://doi.org/10.1016/j.cjph.2021.10.014
Vol.77 Pages: 965-984
Newton I Okposo, Matthew O Adewole, Emamuzo N Okposo, Herietta I Ojarikre, Farah A Abdullah (2021) A mathematical study on a fractional COVID-19 transmission model within the framework of nonsingular and nonlocal kernel, Chaos, Solitons & Fractals
https://doi.org/10.1016/j.chaos.2021.111427
Vol.152 Pages: 111427
Marcus Ifeanyi Ossaiugbo, Newton I. Okposo (2021) MATHEMATICAL MODELING AND ANALYSIS OF PNEUMONIA INFECTION DYNAMICS, Science World Journal
https://www.ajol.info/index.php/swj/article/view/212361
Vol.16 Pages: 73-80
Newton I Okposo, Jonathan Abel, Okposo Emamuzo, Ossaiugbo Marcus (2021) Existence of solutions and stability analysis for a fractional helminth transmission model within the framework of Mittag-Leffler kernel, Nigerian Journal of Science and Environment
https://connect4rent.com/index.php/delsu_njse/article/view/50
Vol.19 Pages: 67-80
Okposo Newton I., Okposo Emamuzo N., Ossaiugbo Marcus I. (2021) On Approximate Solutions of a Fractional Chemotaxis-Haptotaxis Model via two Computational Schemes, Nigerian Research Journal of Engineering and Environmental Sciences
Vol.6 Pages: 236-247
Newton I. Okposo (2020) ON APPROXIMATE SOLUTIONS TO A COUPLED ONE-DIMENSIONAL TIME FRACTIONAL KELLER-SEGEL MOD, Nigerian Journal of Science and Environment
Vol.18 Pages: 58-67
Newton I Okposo, Abel M Jonathan (2020) Application of the ??- homotopy analysis transform method (??- HATM) to the solution of a fractional attraction Keller-Segel chemotaxis model, Science World Journal
https://www.ajol.info/index.php/swj/article/view/202958
Vol.15 Pages: 1-12
Godfrey Ejiroghene Akpojotor, Emmabuel Morka, Abel Maviano Jonathan, OE Michael, Wisdom Oghenevwogaga Egboduku, Newton Ighomaro Okposo, Benard Chinedu Okolugbo, TI Ogharanduku, Nathaniel Okpara, E Odibo, Marcus Ifeanyi Ossiaugbo, Emmanuel Ofudjeye Ndakara, Otega Okinono, UB Owhe-Ureghe, NJ Tonukari, OP G Nmorsi, AO Egwunyenga (2020) ASPECTS OF EPIDEMIOLOGICAL STUDY OF COVID-19 PANDEMIC: PERCEPTION AND BELIEFS IN DELTA STATE, Nigerian Journal of Science and Environment
https://connect4rent.com/index.php/delsu_njse/article/view/32
Vol.18 Pages:
Augustine Omoghaghare Atonuje, Newton I.Okposo (2020) SUSTAINED OSCILLATION IN SOLUTIONS OF LINEAR PIECEWISE CONTINUOUS ORDINARY DELAY INTEGRO DIFFERENTIAL EQUATION BY BROWNIAN WHITE NOISE, Nigerian Association of Mathematical Physics
http://e.nampjournals.org/product-info.php?pid4230.html
Vol.July – Sept., 2020 Issue) Pages:
Newton I. Okposo, Emamuzo N. Okposo (2019) Approximate Solution for the Nonlinear Time Fractional Generalized Hirota-Satsuma Cupled KdV System of Equations in Mathematical Physics, Transaction of the Nigerian Association of Mathematical Physics
http://e.nampjournals.org/product-info.php?pid4021.html
Vol.10 Pages: 93–123
Newton Okposo, Robert Willie (2018) Well-posedness, blow-up dynamics and controllability of the classical chemotaxis model, Advances in Pure and Applied Mathematics/De Gruyter
DOI: https://doi.org/10.1515/apam-2017-0122
Vol. 10, Issue 2, Pages: 93–123