Solution of system of nonlinear equations with applications, Exact and numerical solutions for nonlinear PDEs
Area of specialization
Applied Mathematics
Education
PhD Mathematics
MSc Mathematics
BSc Mathematics
Selected Publications
Khan, M. I., Asghar, S., & Sabi’u, J. (2022). Jacobi elliptic function expansion method for the improved modified kortwedge-de vries equation. Optical and Quantum Electronics, 54(11), 1-23.
Rezazadeh, H., Sabi’u, J., Zabihi, A., Ansari, R., & Tunc, C. (2022). Implementation of soliton solutions for generalized nonlinear Schrodinger equation with variable coefficients. Nonlinear Studies, 29(2), 547-559.
Tao, G., Sabi’u, J., Nestor, S., El-Shiekh, R. M., Akinyemi, L., Az-Zo’bi, E., & Betchewe, G. (2022). Dynamics of a new class of solitary wave structures in telecommunications systems via a (2+ 1)-dimensional nonlinear transmission line. Modern Physics Letters B, 36(19), 2150596.
Althobaiti, A., Sabi’u, J., Emadifar, H., Junsawang, P., & Sahoo, S. K. (2022). A Scaled Dai–Yuan Projection-Based Conjugate Gradient Method for Solving Monotone Equations with Applications. Symmetry, 14(7), 1401.
Luo, R., Dhiman, N., Nazari, F., Sabi’u, J., Ahmad, H., Thounthong, P., & Botmart, T. (2022). On new explicit solutions for solving Atangana conformable Biswas-Milovic equation with parabolic law nonlinearity in nonlinear optics. Results in Physics, 40, 105760.
Sabi’u, J., Aremu, K. O., Althobaiti, A., & Shah, A. (2022). Scaled Three-Term Conjugate Gradient Methods for Solving Monotone Equations with Application. Symmetry, 14(5), 936.
Sabi’u, J., Rezazadeh, H., & Inc, M. (2022). New solutions to the generalized (2+ 1)-D Boiti-Leon-Pempinelli equation. Journal of Ocean Engineering and Science. https://doi.org/10.1016/j.joes.2022.03.021.
Sabi’u, J., Das, P.K., Pashrashid, A. et al. (2022). Exact solitary optical wave solutions and modulational instability of the truncated Ω-fractional Lakshamanan–Porsezian–Daniel model with Kerr, parabolic, and anti-cubic nonlinear laws. Opt Quant Electron 54, 269. https://doi.org/10.1007/s11082-022-03648-1.
Waziri, M. Y., Ahmed, K., Halilu, A. S., & Sabi’u, J. (2022). Two new Hager–Zhang iterative schemes with improved parameter choices for monotone nonlinear systems and their applications in compressed sensing. RAIRO-Operations Research, 56(1), 239-273.
Sabi’u, J., Rezazadeh, H., Cimpoiasu, R., & Constantinescu, R. (2021). Traveling wave solutions of the generalized Rosenau–Kawahara-RLW equation via the sine–cosine method and a generalized auxiliary equation method. International Journal of Nonlinear Sciences and Numerical Simulation.
Raza, S., Rauf, A., Sabi’u, J., & Shah, A. (2021). A Numerical Method for Solution of Incompressible Navier–Stokes Equations in Streamfunction‐vorticity Formulation. Computational and Mathematical Methods.
Sabi’u, J., Muangchoo, K., Shah, A., Abubakar, A. B., & Aremu, K. O. (2021). An Inexact Optimal Hybrid Conjugate Gradient Method for Solving Symmetric Nonlinear Equations. Symmetry, 13(10), 1829.
Sabi’u, J., Muangchoo, K., Shah, A., Abubakar, A. B., & Jolaoso, L. O. (2021). A Modified PRP-CG Type Derivative-Free Algorithm with Optimal Choices for Solving Large-Scale Nonlinear Symmetric Equations. Symmetry, 13(2), 234.
Abubakar, A. B., Sabi’u, J., Kumam, P., & Shah, A. (2021). Solving nonlinear monotone operator equations via modified SR1 update. Journal of Applied Mathematics and Computing, 1-31.
Ullah N, Sabi’u J, Shah A. A derivative-free scaling memoryless Broyden–Fletcher–Goldfarb–Shanno method for solving a system of monotone nonlinear equations. Numer. Linear Algebra Appl. 2021; e2374. https://doi.org/10.1002/nla.2374.
Sabi’u, J., Tala-Tebue, E., Rezazadeh, H., Arshed, S., & Bekir, A. (2021). Optical solitons for the Decoupled Nonlinear Schrödinger Equation Using Jacobi Elliptic Approach. Communications in Theoretical Physics, 075003, DOI: 10.1088/1572-9494/abfcb1.
Sabi’u, J., Shah, A., & Waziri, M. Y. (2021). A modified Hager-Zhang conjugate gradient method with optimal choices for solving monotone nonlinear equations. International Journal of Computer Mathematics, 1-23.
Mirhosseini-Alizamini, S. M., Ullah, N., Sabi’u, J., Rezazadeh, H., & Inc, M. (2021). New exact solutions for nonlinear Atangana conformable Boussinesq-like equations by new Kudryashov method. International Journal of Modern Physics B, 215016.
Houwe, A., Sabi’u, J., Betchewe, G., Inc, M., & Doka, S. Y. (2021). Modulation analysis and optical solitons of perturbed nonlinear Schrodinger equation. Revista Mexicana de Fisica, 67(4).
Sabi’u, J., Shah, A., & Waziri, M. Y. (2020). Two optimal Hager-Zhang conjugate gradient methods for solving monotone nonlinear equations. Applied Numerical Mathematics, 153(15), 217-233.
Houwe, A., Sabi’u, J., Hammouch, Z., & Doka, S. Y. (2020). Solitary pulses of a conformable nonlinear differential equation governing wave propagation in low-pass electrical transmission line. Physica Scripta, 95(4), 045203.
Sabi’u, J., Shah, A., Waziri, M. Y., & Ahmed, K. (2020). Modified Hager–Zhang conjugate gradient methods via singular value analysis for solving monotone nonlinear equations with convex constraint. International Journal of Computational Methods, 2050043.
Waziri, M. Y., Hungu, K. A., & Sabi’u, J. (2020). Descent Perry conjugate gradient methods for systems of monotone nonlinear equations. Numerical Algorithms, 85(3), 763-785.
Rezazadeh, H., Sabi’u, J., Jena, R. M., & Chakraverty, S. (2020). New optical soliton solutions for Triki–Biswas model by new extended direct algebraic method. Modern Physics Letters B, 2150023.
Waziri, M. Y., Ahmed, K., Sabi’u, J., & Halilu, A. S. (2020). Enhanced Dai–Liao conjugate gradient methods for systems of monotone nonlinear equations. SeMA Journal, 1-37.
Sabi’u, J., Shah, A., Waziri, M. Y., & Dauda, M. K. (2020). A New Hybrid Approach for Solving Large-scale Monotone Nonlinear Equations. Journal of Mathematical and Fundamental Sciences, 52(1), 17-26.
Rezazadeh, H., Tariq, K. U., Sabi’u, J., & Bekir, A. (2020). Abundant traveling wave solutions to the resonant nonlinear Schrödinger’s equation with variable coefficients. Modern Physics Letters B, 34(12), 2050118.
Sabi’u, J., & Shah, A. (2021). An efficient three-term conjugate gradient-type algorithm for monotone nonlinear equations. RAIRO-Operations Research, 55, S1113-S1127.
Sabi’u, J., Jibril, A., & Gadu, A. M. (2019). New exact solution for the (3+ 1) conformable space–time-fractional modified Korteweg–de-Vries equations via Sine-Cosine Method. Journal of Taibah University for Science, 13(1), 91-95.
Waziri, M. Y., Ahmed, K., & Sabi’u, J. (2019). A family of Hager–Zhang conjugate gradient methods for system of monotone nonlinear equations. Applied mathematics and Computation, 361, 645-660.
Dauda, M. K., Magaji, A. S., Abdullah, H., Sabi’u, J., & Halilu, A. S. (2019). A New Search Direction via Hybrid Conjugate Gradient Coefficient for Solving Nonlinear System of Equations. Malaysian Journal of Computing and Applied Mathematics, 2(1), 8-15.
Waziri, M. Y., Ahmed, K., & Sabi’u, J. (2019). A Dai–Liao conjugate gradient method via modified secant equation for system of nonlinear equations. Arabian Journal of Mathematics, 1-15.
Sabi’u, J., Rezazadeh, H., Tariq, H., & Bekir, A. (2019). Optical solitons for the two forms of Biswas–Arshed equation. Modern Physics Letters B, 33(25), 1950308.
U.A. Yakubu, M. Mamat, Mohamad Afendee Mohamad, M. Rivier, J. Sabi’u, A recent modification on Dai-Liao conjugate gradient method for solving symmetric nonlinear equations, Far East Journal of Mathematics, 103(12), 1961-1974(2018).
Sabi’u, J., & Gadu, A. M. (2018). A Projected Hybrid Conjugate Gradient Method for Solving Large-Scale System of Nonlinear Equations. Malaysian Journal of Computing and Applied Mathematics, 1(2), 10-20.
Sabi’u, J., Rezazadeh, H., Eslami, M., & Korkmaz, A. (2018). Extended Auxiliary Equation Method to the perturbed Gerdjikov-Ivanov Equation.
Sabiu, J., Rezazadeh, H., Eslami, M., & Hammouch, Z. (2020). New optical solitons for the Biswas–Arshed model in birefringent fibers. Discrete. Cont. Dyn. S, 13(3), 1-13.
Sabi’u, J. (2017). Effective algorithm for solving symmetric nonlinear equations. Journal of Contemporary Applied Mathematics, 7(1), 157-164.
Sabi’u, J. (2017), Efficient hybrid conjugate gradient method for solving symmetric nonlinear equations, Palestine Journal of Mathematics, vol. 6(Special Issue II), 157-164.
Sabi’u, J., Waziri, M. Y., & Idris, A. (2017). A New Hybrid Dai-Yuan and Hestenes-Stiefel Conjugate Gradient Parameter for Solving System of Nonlinear Equations. Mayfeb Journal of Mathematics, 1.
Salisu, I., Muazu, S., Sabi’u, J., & Bello, S. (2017). Assessment of the Quality of Paracetamol Tablet Brands Sold in Katsina Metropolis Nigeria. MAYFEB Journal of Chemistry and Chemical Engineering, 2.
Sabi’u, J., & Waziri, M. Y. (2017). Effective Modified Hybrid Conjugate Gradient Method for Large-Scale Symmetric Nonlinear Equations. Applications & Applied Mathematics, 12(2).
Sabi’u, Jamilu, & Sanusi, U. (2016). An efficient new conjugate gradient approach for solving symmetric nonlinear equations. Asian Journal of Mathematics and Computer Research, 34-43.
Sabi’u, J. (2016). Enhanced derivative-free conjugate gradient method for solving symmetric nonlinear equations. International Journal of Advances in Applied Sciences, 5(1), 50-57.
Waziri, M. Y., & Sabi’u, J. (2016). An alternative conjugate gradient approach for large-scale symmetric nonlinear equations. J. Math. Comput. Sci., 6(5), 855-874.
Waziri, M. Y., Sabi’u, J., & Muhammad, L. (2016). A simple three-term conjugate gradient algorithm for solving symmetric systems of nonlinear equations. Int. J. Adv. Appl. Sci. (IJAAS).
Waziri, M. Y., & Sabi’u, J. (2015). A derivative-free conjugate gradient method and its global convergence for solving symmetric nonlinear equations. International Journal of Mathematics and Mathematical Sciences, 2015.