# Dr. Mohammad Nazrul Islam Professor, Department of Mathematics

# Research Interest

Operations Research, Project Management and Diophantine Equation.

### Conference Papers

#### 4. Solving a Problem on Project Management by using WinQSB-PERT/CPM.

**Mohammad Nazrul Islam**, The 11th Annual Session of Scientific Communications for Students, 20^{th }May, 2011.

#### 3. On the Diophantine Equation of the form .

**M Nazrul Islam**, InternationalSymposium- Twenty years of Mathematics in the “Lucian Blaga” University of Sibiu, Romania,May, 14^{th}-15^{th}, 2010.

#### 2. Scheduling Critical Path to Find Shortest Required Time for Successful Completion of a Project Based on Node Labeling.

Sushanta K Roy, M. Sharif Uddin, **M. Nazrul Islam**, Aminur R. Khan and Muhammad A. Malek, Proceedings of the International Conference on Recent Development in Statistical Sciences (ICSS), Organized by North South University, Dhaka, Bangladesh and Carleton University, Canada, pp. 99-100, 2008.

#### 1. Matrix Computation to Solve a System of Linear Equations by Identifying the Type of the Co-efficient Matrix.

Atia Afroz, M. Sharif Uddin, **M. Nazrul Islam**, Aminur R. Khan and Muhammad A. Malek, Proceedings of the International Conference on Recent Development in Statistical Sciences (ICSS), Organized by North South University, Dhaka, Bangladesh and Carleton University, Canada, pp. 80-82 , 2008.

### Journals Papers

#### 13. Crashing PERT/CPM Network: A Mathematical and Numerical Approach.

**M Nazrul Islam, **M Sharif Uddin and Aminur R Khan, accepted for publication in the Bulletin of the Polytechnic Institute of Iasi, Romania, Section Textile. Leathership, in issue of 2014.

#### 12. Numerical Simulation on Buoyancy-driven Heat Transfer Enhancement of Nanofluids in an Inclined Triangular Enclosure.

M. M. Billah, M. M. Rahman, Uddin M. Sharif and **M. N. Islam**, Procedia Engineering, Vol. 90, pp. 517–523, 2014.

#### 11. Management of Sustainable, Credible and Integrated Electronic Voting (E-Voting) System for Bangladesh.

M Mesbahuddin Sarker, **M Nazrul Islam**, Management of Sustainable Development, 'Lucian Blaga' University Press, Sibiu, Romania, Vol. 5(1), pp. 15-21, 2013.

#### 10. Project Completion Probability after Crashing PERT/CPM Network.

**M. Nazrul Islam**, Eugen Draghici, M Sharif Uddin, Management of Sustainable Development, 'Lucian Blaga' University Press, Sibiu, Romania, Vol. 4(1), pp. 59-63, 2012.

#### 9. An Integral Operator Preserving Functions with Bounded Argument Rotation.

**Mohammad Nazrul Islam**, General Mathematics, Vol. 20, No. 1, pp. 3-7, 2012.

#### 8. Solution of the Diophantine Equations of the form a^x-b^y*c^z=+-1.

Md. Shameem Reza, **M Nazrul Islam**, The AUST Journal of Science and Technology, Vol.3, No. 2, pp. 1-8, 2011.

#### 7. An Optimization Technique in Corporate Sustainability by Analyzing Activities of any Corporation.

**M. Nazrul Islam** and Md. Sharif Uddin, Management of Sustainable Development, Lucian Blaga University Publishing House, Sibiu, Romania, Vol. 2, No. 1, pp. 23-32, 2010.

#### 6. A New Approach of Determining Differential Coefficients of Some Functions by a Computer and Its Necessity.

Tapan K. Debnath, Md. Motaleb Hossain, Md. Golam Moazzam, **Md. Nazrul Islam** and Aminur Rahman Khan, Journal of Mathematics & Mathematical Sciences, Vol. 24, pp. 37-40, 2009.

#### 5. Estimation of the Shortest Possible Time and Scheduling Critical Path of a Project Based upon Node Labeling.

M. Sharif Uddin, **M. Nazrul Islam**, Aminur R. Khan, Sushanta K. Roy and Muhammad A. Malek, Jahangirnagar University Journal of Science, Vol. 31, No. 2, pp. 87-94, 2008.

#### 4. An Effective Improvement of the Modified Regula Falsi Method for Finding a Real Root of an Equation of a Single Variable.

M Sharif Uddin, F. Ahmed, Tapan K. Debnath,** M Nazrul Islam** and Aminur R. Khan, Journal of Mathematics & Mathematical Sciences, Vol. 23, pp. 41-48, 2008.

#### 3. Top-down and Bottom-up Algorithm of Embedded Zerotree Wavelet Transformation (EZW) for Image Compression: A Comparative Study.

M. M. Sarker, M. K. Pandit, A. Sultana, **M. N. Islam** and M. A. Malek, Journal of Mathematics and Matheatical Sciences, Vol. 22, pp. 21-28, 2007.

#### 2. On the Study of the Distribution of a Vectors of Holomorphic Curves Closed to the System of Rays.

M. Hossain, A. K. M. F. Rahman and **M. Nazrul Islam**, Journal of Mathematics and Mathematical Sciences, Vol. 19, pp. , 2004.

#### 1. Scaling Law of Tube-like Eddies in MHD Homogeneous Turbulence.

F. Karim, **M. Nazrul Islam**, Journal of Mathematics and Mathematical Science, Vol. 19, pp. , 2004.