Dr. Md. Wali Ullah
Designation: Head & Associate Professor, Department of Mathematics
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Mobile
+88 01609-673584 -
E-mail
waliullahnubtk@gmail.com
- General Information
- Education
- Experience
- Publications
- Research Interests
- Achievement, Awards and Grants
- Seminar & Conference
- Training & Workshop
- Others
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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
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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”. (The international conference on STEM and the 4th Industrial Revolution). (Accepted, 2022).
- Applied Mathematics
- Non-Linear Differential Equation,
- Operation Management
- Mechanical Engineering
- Structural Engineering
- Aerospace Engineering
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.