Dr. Md. Alhaz Uddin
Professor
Department of Mathematics
Khulna University of Engineering & Technology (KUET)
Khulna -9203, Bangladesh.

Website : www.kuet.ac.bd/math/alhazuddin/

National/International Journal

(Selected Papers)

28 Md. Nuruzzaman, Dipankar Kumar , Mustafa Inc, M. Alhaz Uddin, Rubayyi T. Alqahtani, "Localized waves and their novel interaction solutions for a dimensionally reduced (2 + 1)-dimensional Kudryashov Sinelshchikov equation", Results in Physics , Elsevier, vol. 52, pp. 106786 , 2023
https://doi.org/10.1016/j.rinp.2023.106786
27 M. Alhaz Uddin, Mahmuda Akhter Nishu and M. Wali Ullah, "Nonlinear Damped Oscillator with Varying Coefficients and Periodic External Forces", Nonlinear Dynamics and Systems Theory, InforMath Publishing Group, vol. 23, issue 2, pp. 227-236, 2023
http://e-ndst.kiev.ua227 [PDF]
26 M. Wali Ullah, M. Saifur Rahman and M. Alhaz Uddin, "Free Vibration Analysis of Nonlinear Axially Loaded Beams Using Modified Harmonic Balance Method", Partial Differential Equations in Applied Mathematics , Elsevier, vol. 6, issue December, 2022
https://doi.org/10.1016/j.padiff.2022.100414 [PDF]
25 M. Wali Ullah, M. Alhaz Uddin and M. Saifur Rahman , "An analytical technique for handling forced Van der Pol vibration equation", J. Bangladesh Academic of Sciences, BAS, Bangladesh, vol. 45, issue 2, pp. 231-240., 2021
DOI: 10.3329/jbas.v45i2.56654 [PDF]
24 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 Systems Theory, InforMath Publishing Group, vol. 21 , issue 5, pp. 544-552, 2021 [PDF]
23 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 , SAGE, vol. 40, issue 2, pp. 1096– 11, 2021
DOI: 10.1177/1461348420923433 [PDF]
22 Chandita Urmi Ghosh and M. Alhaz Uddin, "Analytical Technique for Damped Nonlinear Oscillators Having Generalized Rational Power Restoring Force", Far East Journal of Mathematical Sciences, Pushpa Publishing House, vol. 130, issue 1, pp. 25-41, 2021
http://dx.doi.org/10.17654/MS130010025 [PDF]
21 M. Alhaz Uddin and M. Saiful Islam,, " An Analytical Technique for Solving Strongly Nonlinear Damped Systems with Fractional Power Restoring Force, ", Bulletin of the Calcutta Mathematical Society, vol. 112, issue 2, pp. 139-152, 2020 [PDF]
20 M. Alhaz Uddin and Dipa Kundu, "An analytical technique for solving second order strongly generalized nonlinear Duffing equation with varying coefficients in presence of small damping", Bulletin of the Calcutta Mathematical Society, Calcutta Mathematical Society, vol. Vol.110, issue No.5, pp. 355-368, 2018 [PDF]
19 Chumki Rani Dey, M. Saiful Islam, Deepa Rani Ghosh and M. Alhaz Uddin, " Approximate solutions of second order strongly and high order nonlinear Duffing equation with slowly varying coefficients in presence of small damping ", Progress in Nonlinear Dynamics and Chaos, vol. 4, issue 1, pp. 7-15, 2016 [PDF]
18 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 [PDF]
17 M.Wali Ullah, M.Alhaz Uddin and Rijwana Kawser, "A Modified Vogel’s Approximation Method for Obtaining a Good Primal Solution of Transportation Problems ", Annals of Pure and Applied Mathematics , vol. 11, issue 1, pp. 63-71, 2016 [PDF]
16 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", J. Bangladesh Academy of Sciences, vol. 39, issue 1, pp. 103-114, 2015 [PDF]
15 M. Wali Ullah, Rizwana Kawser and M. Alhaz Uddin, "A Direct Analytical Method for Finding an Optimal Solution for Transportation Problems", J. Mechanics of Continua and Mathematical Sciences, vol. 9, issue 2, pp. 1425-1434, 2015 [PDF]
14 M. Alhaz Uddin, M. Eabad Ali, M. Wali Ullah and Rehana Sultana Bipasha, "Analytical approximate solution of fourth order weakly nonlinear differential systems based on unified KBM method with strong damping and slowly varying coefficients including some limitations", Indian J. Theoretical Physics, vol. 62, issue 1&2, 2014.
13 M. Wali Ullah and M. Alhaz Uddin, "An 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. [PDF]
12 M. Alhaz Uddin and M. Wali Ullah, "A coupling approximate analytical technique for solving certain type of fourth order strongly generalized nonlinear damped oscillatory differential system", Indian J. Theoretical Physics, vol. 61, issue 3, pp. 174-194, 2013.
11 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, vol. 67, issue 1, pp. 59-72, 2012.
10 Md. Asraful Alom and M. Alhaz Uddin, "Approximate Solution of Fourth Order Near Critically Damped Nonlinear Systems with Special Conditions", J. Bangladesh Academy of Sciences , vol. 36, issue 2, pp. 187-197, 2012.
9 M. Alhaz Uddin and M. Abdus Sattar, "An Approximate Technique for Solving Strongly Nonlinear Biological Systems with Small Damping Effects", J. of the Calcutta Mathematical Society, vol. 7, issue 1, pp. 51-62, 2011.
8 M. Alhaz Uddin, "He’s homotopy perturbation method to Duffing equation with damping and high order (fifth and seven) strongly nonlinearities", Indian J. Theoretical Physics, vol. 59, issue 3, pp. 295-304, 2011.
7 M. Alhaz Uddin, M. A. Sattar and M. Shamsul Alam, "An Approximate Technique for Solving Strongly Nonlinear Differential Systems with Damping Effects", Indian Journal of Mathematics, vol. 53, issue 1, pp. 83-98, 2011.
6 M. Alhaz Uddin and M. Abdus Sattar, "An Approximate Technique to Duffing` Equation with Small Damping and Slowly Varying Coefficients", J. Mechanics of Continua and Mathematical Sciences, vol. 5 , issue 2, pp. 627-642, 2011.
5 M. Alhaz Uddin, M. A. M Talukder, M. Hasanuzzaman and Mst. Mumtahinah, "A unified KBM method for obtaining the second approximate solution of a third order weakly non-linear differential system with strong damping and slowly varying coefficients", J. Bangladesh Academy of Sciences, vol. 35, issue 1, pp. 77-89, 2011.
4 M. Alhaz Uddin and M. Abdus Sattar, "Second Approximate Solution of Duffing Equation with Strong Nonlinearity by Homotopy Perturbation Method", Ganit: J. Bangladesh Mathematical Society, vol. 30 , pp. 59-75., 2010 .
DOI: https://doi.org/10.3329/ganit.v30i0.8504 [PDF]
3 M. Alhaz Uddin and M. A. Sattar, "Second Approximation of Third-Order Nonlinear Systems with Slowly Varying Coefficients", Bulletin of the Calcutta Mathematical Society, vol. 102, issue 5, pp. 471-482, 2010.
2 M. Alhaz Uddin and M. A. Sattar, "Approximate Solution of a Fourth Order Weakly Non-Linear Differential System with Strong Damping and Slowly Varying Coefficients by Unified KBM Method", J. Bangladesh Academy of Sciences , vol. 34, issue 1, pp. 71-82, 2010.
1 M. Abul Kalam Azad, M. Samsuzzoha, M. Ali Akbar and M. Alhaz, "KBM Asymptotic Method for Over-Damped Processes in Biological and Biochemical Systems", Ganit: J. Bangladesh Mathematical Society, vol. 26 , pp. 1-10., 2006.


National/International Conference

(Selected Papers)

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", Special Issue: International Conference on STEM and the Fourth Industrial Revolution (ICSTEM4IR), Khulna University, Khulna, Bangladesh, Khulna University studies , 2022, pp.892-903, 01-03 July 2022
https://doi.org/10.53808/KUS.2022.ICSTEM4IR.0180-se [PDF]


Others publish

1 i) Ph.D. Thesis: “On Some Approximate Solutions of Nonlinear Physical and Biological Problems”, Dept. of Mathematics, University of Rajshahi , Rahshahi-6205, Bangladesh, January 21, 2011


Last Update: 12 Aug 2023