About

Now I am the Doctoral (PhD) Applicant in the Department of Mathematics, University of Chittagong. I have completed M.Phil from the University of Chittagong at Jamal Nazrul Islam Research Centre for Mathematical and Physical Sciences (JNIRCMPS), in May 2018. I have been working as an Assistant professor in the Department of Mathematics at Premier University (From 7th November 2024 to till now) and I was lecturer for about 1.5 years (from 27th April, 2023 to 6th November 2024) with full dedication. I also worked as a Lecturer of Mathematics at BGC Trust University Bangladesh for about 7.5 years (since 10th January, 2012 to 30th April 2019) and as an Assistant Professor for 4 years (since 1st May, 2019 to 26th April 2023). In the meantime, I have published 06 (six) articles in 04 nationals and 02 internationals journals. All of my published articles are peer reviewed.  I have over 15 years teaching and research experiences in different school, College and private Universities in Bangladesh, where I taught contemporary courses related to Mathematics in different faculties of science and Engineering especially: Numerical analysis, Operation research, Vector Analysis, Matrices, Complex Number, Fourier Series, Laplace Transformation, Differential and Integral Calculus, Differential Equation, Computer Fundamental, Basics of Natural Sciences & Statistics. Apart from regular teaching and research, I am engaging myself in different social and cultural organizations where students are motivated for extracurricular activities. I am constantly punctual in my academic activities such as conducting classes, supervising projects/theses, and advising students while teaching at Premier University. In addition, I have actively supervised the students of Department of Mathematics in different regular and extracurricular activities. I like to inform you that I was engaged in different annual programs and festivals of the university as a member of different committee. I will be always available for smooth functioning of this university. 

🔬 Research Interests:

Nonlinear optimization techniques, Multi-objective optimization, Numerical Methods, Mathematical modeling, optimal control problem and Reverse Logistic process etc.

🤝 Collaboration Opportunities:
I welcome research partnerships, industry-academic collaborations, and mentorship opportunities in mathematics, Applied mathematics and application in engineering. Let’s work together to advance mathematics and its application in our real life for the betterment of humanity. 🚀

Qualification

Pursuing Doctor of Philosophy (PhD)in  Mathematics

 University of Chittagong

MPhil in Applied Mathematics

 Jamal Nazrul Islam Research centre for mathematical and physical sciences (JNIRCMPS), University of Chittagong

Master of Science in Mathematics

 University of Chittagong

Bachelor of Science (Honours) in Mathematics  

 University of Chittagong

Experience

November 2024 Present	Assistant Professor, Department of Mathematics  Premier University, Chattogram, Bangladesh
April 2023 November 2024	Lecturer, Department of Mathematics  Premier University, Chattogram, Bangladesh
May 2019 Abril 2023	Assistant Professor, Department of Mathematics  BGC Trust University Bangladesh, Chattogram, Bangladesh
January  2012 April 2019	Lecturer, Department of Mathematics BGC Trust University Bangladesh, Chattogram, Bangladesh
September 2010 January 2012	Lecturer, Department of Mathematics Southpoint School & College, Chattogram, Bangladesh
June 2009 September 2010	Assistant Teacher (Part Time) B.M.S Girls School & College    , Chattogram, Bangladesh

Research

• Sayed Anayet Karim, Mamun-Or-Rashid and SM Osman Gani, “A General Study on Schwarz-Christoffel Transformation and Its Applications” International Journal of Scientific Research and Publications, June, 2017. Volume 7, Issue 6, pp. 81-86.

• Mamun-Or-Rashid and Sayed Anayet Karim “An Augmented Lagrangian Algorithm for Engineering Optimization by Solving Nonlinear Programming Problem” Australasian Journal of Business, Social Science and Information Technology, volume 4, issue 4 (2018), pp.177-186. 

• Mamun-Or-Rashid and Dr.Ganesh Chandra Ray, “Testing the optimal solutions of Nonlinear programming problems by analyzing the Sequential Quadratic Programming method” BGC Trust University Journal, volume 5, December, 2018, pp. 53-66. 

• Mamun-Or-Rashid and Dr.Ganesh Chandra Ray, “Application of Non-Linear Optimization Models in Water Resources Systems through Sustainable Management” BGC Trust University Journal, volume 5, December, 2018, pp. 41-52. 

• SM Osman Gani, Sayed Anayet Karim and Mamun-Or-Rashid, “Newton’s Forward Interpolation: A better interpolation to find a polynomial curve through numerical data” PCIU Journal, volume 4, issue (1+2). December, 2017, pp. 89-95. 

• Mamun-Or-Rashid and Sayed Anayet Karim “Some Applications of Invexity and Generalized invexity to Analyze the Optimality conditions for Nonlinear Semi-Infinite Multi-objective (Pareto) Optimization Problems”  Journal of BGC Trust University Journal BGC Trust University Journal, volume 6, December, 2022, pp. 41-52.

Area of Interests

Nonlinear optimization techniques, Multi-objective optimization, Numerical Methods, Mathematical modeling, optimal control problems, reverse logistic processesetc.