MD Abdulla Al Mamun, Ph.D.

• M. A. Mamun and M. R. Talukder, “Natural Dualities for Four-element Boolean Algebras with a Unary Operation”, Southeast Asian Bulletin Math., 2008, 32(4): 707-719.
• M. R. Talukder, M. A. Mamun, and M. S. Kadir, “A Natural Duality for Quasi-variety generated by three-element Residuated Chain”, Journal of SUST Studies, 2010, 12(1):1-6.
• M. A. Haque, M. A. Mamun, "Uses of real options and futures contract to evaluate a palladium mining project considering price risk", Global Journal of Pure and Applied Page 17 of 26 | Created 10-30-2019 18:10:28 | MD ABDULLA AL MAMUN Mamun: CV 5 | P a g e Mathematics, 2013, 9(6): 591-599.
• M. A. Mamun and M. A. Haque, “Roots of Monic Quadratic Over Octonion”, Journal of SUST Studies, 2014, 24: 55-59.
• M. A. Mamun, “Explicit Solution for the Octonion Equation = 0 2 x + bx + xc + d ”, Journal of SUST Studies, 2014, 24: 9-15.
• Mohammad Islam, Abdul Hye and Abdulla Mamun, “Nonlinear Effects on the Convergence of Picard and Newton Iteration Methods in the Numerical Solution of OneDimensional Variably Saturated–Unsaturated Flow Problems”, Hydrology 2017, 4-50:1- 18.

I am motivated by the fact, “Teaching is a profession that creates all other professions”. Teaching in post-secondary level requires that a teacher has to be updated with new developments of methodologies and their applications in various fields, which can be achieved by learning through continual active research. The main focus of my research, in broader sense, is on biostatistics and its applications. In particular, my research interest is related to Longitudinal Data Analysis, Generalized Linear Models (GLM), Survival Analysis, Regression Diagnostics and Statistical Modelling. My interests also extend to areas such as Public Health, Clinical Trials, Epidemiology and so on. Currently I am working on

• Joint mean and covariance model in Longitudinal Data
• Joint mean and covariance model in varying coefficient models
• Model selection in GLM, over-dispersed GLM and zero-inflated GLM