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Dr. Md. Wali Ullah

Designation: Associate Professor & Head, Department of Mathematics

  • Doctor of Philosophy (Ph.D)
    Khulna University of Engineering & Technology (KUET), Bangladesh
    Completed in 2022

  • Master of Philosophy (M.Phil)
    Khulna University of Engineering & Technology (KUET), Bangladesh
    Completed in 2013

  • Master of Science (M.Sc) in Mathematics
    Rajshahi University, Bangladesh
    Completed in 2005

  • Bachelor of Science (B.Sc Honours) in Mathematics
    Rajshahi University, Bangladesh
    Completed in 2004

01.05.2025 – Present Associate Professor of Mathematics, Bangladesh Army University of Science and Technology, Khulna
01.01.2024 – 30.04.2025 Assistant Professor of Mathematics, Bangladesh Army University of Science and Technology, Khulna
01.03.2016 – 31.12.2023 Assistant Professor of Mathematics & Head, Dept. of Computer Science and Engineering, Northern University of Business and Technology, Khulna
14.09.2013 – 29.02.2016 Assistant Professor of Mathematics, Northern University Bangladesh
01.03.2011 – 13.09.2013 Senior Lecturer in Mathematics, Northern University Bangladesh
05.03.2009 – 28.02.2011 Lecturer in Mathematics, Northern University Bangladesh
08.01.2008 – 28.02.2009 Lecturer in Mathematics, World University of Bangladesh, Dhaka

Peer Reviewed Journal

    1. Kamrunnahar Liya, M. Wali Ullah and M. Alhaz Uddin: “Nonlinear damped forced oscillators with quadratic-biquadratic nonlinearities”, Journal of Low Frequency Noise, Vibration and Active Control, Vol. 0(0), PP 1–19, 2025.
    2. M. Alhaz Uddin, Mahmuda Akhter Nishu and M. Wali Ullah: “Nonlinear damped oscillator with varying coefficients and periodic external forces”, Nonlinear Dynamics and System Theory, Vol. 23 (2), PP 227-236, 2023.
    3. M. Wali Ullah, M. Saifur Rahman and M. Alhaz Uddin: “Free vibration analysis of nonlinear axially loaded beams using a modified harmonic balance method”, Partial Differential Equations in Applied Mathematics, Vol. 6, 100414, 2022.
    4. M. Wali Ullah, M. Alhaz Uddin and M. Saifur Rahman: “An analytical technique for handling forced Van der Pol vibration equation”, Journal of Bangladesh Academy of Sciences, Vol. 45 (2), PP 231-240, 2021.
    5. M. Wali Ullah, M. Alhaz Uddin and M. Saifur Rahman: “A modified harmonic balance method for solving strongly generalized nonlinear damped forced vibration systems”, Nonlinear Dynamics and System Theory, Vol. 21 (5), PP 544-552, 2021.
    6. M. Wali Ullah, M. Saifur Rahman and M. Alhaz Uddin: “A modified harmonic balance method for solving forced vibration problems with strong nonlinearity”, Journal of Low Frequency Noise, Vibration and Active Control, Vol. 40 (2), PP 1096-1104, 2021.
    7. Deepa Rani Ghosh, M. Alhaz Uddin and M. Wali Ullah: “An approximate technique for solving second order strongly nonlinear differential systems with high order nonlinearity in presence of small damping”, Journal of Mathematics and Informatics, Vol. 5, PP 1-9, 2016.
    8. M. Wali Ullah, M. Alhaz Uddin and Rijwana Kawser: “A Modified Vogel’s Approximation Method for Obtaining a Good Primal Solution of a Transportation Problem”, Annals of Pure and Applied Mathematics, Vol. 11 (1), PP 63-71, 2016.
    9. M. Wali Ullah, Rizwana Kawser and M. Alhaz Uddin: “A Direct Analytical Method for Finding an Optimal Solution for Transportation Problems”, J. of Mechanics of Continua and Mathematical Sciences, Vol. 9 (2), PP 1425-1434, 2015.
    10. M. Alhaz Uddin, M. Wali Ullah and Rehana Sultana Bipasha: “An approximate analytical technique for solving second order strongly nonlinear generalized Duffing equation with small damping”, Journal of Bangladesh academy of Science, Vol. 39 (1), PP 103-114, 2015.
    11. M. Alhaz Uddin, M. Eabad Ali and M. Wali Ullah: “Analytical approximate solution of fourth order weakly nonlinear differential systems based on unified KBM method with strong damping and slowly varying coefficients”, Indian J. of Theoretical Physics, Vol.62, Nos.1&2, PP 103-126, 2014.
    12. M. Alhaz Uddin and M. Wali Ullah: “Approximate analytical technique for solving certain type of fourth order strongly generalized non-linear damped oscillatory differential system”, Indian J. of Theoretical Physics, Vol. 61(3), PP 179-194, 2013.
    13. M. Wali Ullah and M. Alhaz Uddin: “Algorithmic approach to calculate the minimum time of shipment of a transportation problem”, European Journal of Industrial and System Engineering, Vol. 10, PP 73-76, 2013.
    14. M. Alhaz Uddin, M. Asraful Alom and M. Wali Ullah: “An analytical approximate technique for solving a certain type of fourth order strongly nonlinear oscillatory differential system with small damping”, Far East Journal of Mathematical Sciences (FJMS), Vol. 67 (1), PP 59-72, 2012.

Conference

                 1. M. Wali Ullah, M. Alhaz Uddin and M. Saifur Rahman: “Analytical Solution of Modified Forced Van der Pol
Vibration Equation Using Modified Harmonic Balance Method”, Khulna University Studies Special Issue
ICSTEM4IR: PP 892-903, 2022.
                  2. Ferdib-Al-Islam, Rayhan Robbani and Md. Wali Ullah: “COV-HM: Prediction of COVID-19 Patient’s
Hospitalization Period for Hospital Management Using SMOTE and Machine Learning Techniques”, ICCA
2022, Dhaka, Bangladesh.

  • Operation Research
  • Nonlinear Differential Equations
  • Nonlinear Vibration Problems
Teaching Area:

Differential Equations, Fourier Analysis, Laplace Transformation, Complex Variable, Matrix, Vector Analysis, Differential Calculus, Integral Calculus, Numerical Analysis, Basic Mathematics, Business Mathematics, Business Statistics and Operations Research.

Updated On:April 3, 2026