Email: jnonyeoghane@delsu.edu.ng
- Area of Specialization: Numerical Analysis
- Department of Mathematics
My Publications- JN Onyeoghane, IN Njoseh, JN Igabari (2025) A Petrov–Galerkin Finite Element Method for the space time fractional Fitzhugh–Nagumo equation, Scientific African 28, e02623
https://www.sciencedirect.com/science/article/pii/S2468227625000936 Vol.28 Pages:
- OE Oduselu-Hassan, JN ONYEOGHANE, IN NJOSEH (2025) Analytic Error Estimates in Semi-Discretization of the Stochastic Cahn-Hilliard Equation, Asian Journal of Pure and Applied Mathematics 7 (1), 36-46
https://www.researchgate.net/profile/Oladayo-Oduselu-Hassan-Phd/publication/389650316_ANALYTIC_ERROR_ESTIMATES_IN_SEMI-DISCRETIZATION_OF_THE_STOCHASTIC_CAHN-HILLIARD_EQUATION/links/67cb240dbab3d32d843fd65c/Analytic-Error-Estimates-in-Semi-Discretization-of-the-Stochastic-Cahn-Hilliard-Equation.pdf Vol.7 Pages: 36-46
- JN Onyeoghane, IN Njoseh (2024) Enhanced Iterative Methods Using Mamadu-Njoseh Polynomials for Solving the Heston Stochastic Partial Differential Equation, Journal of Advances in Mathematics and Computer Science
https://www.researchgate.net/profile/Ignatius-Njoseh/publication/386078194_Enhanced_Iterative_Methods_Using_Mamadu-Njoseh_Polynomials_for_Solving_the_Heston_Stochastic_Partial_Differential_Equation/links/6744d36627661f7ae66b64ed/Enhanced-Iterative-Methods-Using-Mamadu-Njoseh-Polynomials-for-Solving-the-Heston-Stochastic-Partial-Differential-Equation.pdf Vol.39 Pages: 1 - 9
- Ebimene James Mamadu, Henrietta Ify Ojarikre, Daniel Chinedu Iweobodo, Joseph Nwaka Onyeoghane, Jude Chukwuyem Nwankwo, Ebikonbo-Owei Anthony Mamadu, Jonathan Tsetimi, Ignatius Nkonyeasua Njoseh (2024) An approximate solution of multi-term fractional telegraph equation with quadratic B-spline basis functions, Scientific African 26, e02486
https://www.sciencedirect.com/science/article/pii/S2468227624004289 Vol.26 Pages:
- JN Onyeoghane, IN Njoseh (2021) Modified variational iteration method for the solution of the time-fractional Nagumo equation, Nigerian Journal of Science and Environment 19, 163-169
https://www.researchgate.net/profile/Ignatius-Njoseh/publication/357958026_Modified_variational_iteration_method_for_the_solution_of_the_time-fractional_Nagumo_equation/links/61e934e79a753545e2e4e3d3/Modified-variational-iteration-method-for-the-solution-of-the-time-fractional-Nagumo-equation.pdf Vol.19 Pages: 163-169
- Joseph N Onyeoghane (2020) Modified Variational Iteration Method for the Solutions of Heston Stochastic Partial Differential Equation using the Mamadu-Njoseh Orthogonal Polynomials, Nigerian Journal of Science and Environment 18 (1), 1091-1095
https://njse.org.ng/user/approved/Onyeoghane%20and%20Ignatius%20NJSE%2018(1).pdf Vol.18 Pages: 1091-1095
- Joseph N Onyeoghane (2019) Modified Numerical Techniques for the Solution of Heston Stocastic Partial Differential Equation via Mamadu-Njoseh Polynomials, Bulletin of the Science Association of Nigeria 30, 186-195
https://www.researchgate.net/profile/Ignatius-Njoseh/publication/344227741_Modified_Numerical_Techniques_for_the_Solution_of_Heston_Stocastic_Partial_Differential_Equation_via_Mamadu-Njoseh_Polynomials/links/5f5e24614585154dbbce64fe/Modified-Numerical-Techniques-for-the-Solution-of-Heston-Stocastic-Partial-Differential-Equation-via-Mamadu-Njoseh-Polynomials.pdf Vol.30 Pages: 186-195