Dr. Sohana Jahan
(Professor)Department of Mathematics
| Degree Name | Group/Major Subject | Board/Institute | Country | Passing Year |
|---|---|---|---|---|
| Ph.D. | Operations Research | University of Southampton | United Kingdom | 2016 |
| Masters | Mathematics (Pure) | University of Dhaka | Bangladesh | |
| Bachelor | Mathematics | University of Dhaka | Bangladesh |
| Title | Organization | Location | From Date | To Date |
|---|---|---|---|---|
| Associate Professor | Department of Mathematics ,University of Dhaka | Dhaka 1000, Dhaka. | 31, Oct 2019 | Currently Working |
| Assistant Professor | Department of Mathematics ,University of Dhaka | Dhaka 1000, Dhaka. | 16, Aug 2017 | 30-10-2019 |
| Lecturer | Department of Mathematics ,University of Dhaka | Dhaka 1000, Dhaka. | 18, Sep 2010 | 15-08-2017 |
| Lecturer (Part Time) | Department of Mathematics, Bangladesh University of Engineering and Technology (BUET) | Dhaka 1000 | 01, Jul 2010 | 17-09-2010 |
| Lecturer | University of Information Technology and Sciences (UITS) | Jamalpur Twin Tower (Tower 2) Baridhara View, GA-37/1 Progati Sarani, Baridhara J-Block, Dhaka 1212. Dhaka | 01, Jan 2008 | 17-09-2010 |
Research Interest
| Subject | Description | Research Interest (Goal, Target Indicator) |
|---|---|---|
| Neural Network | Outlier Detection, Image identification |
|
| Matrix Optimization | Applications in Multidimensional scaling, Data mining and Image Recognition (Face, Fingerprint, Signature, ... ) |
|
| Graph Theory |
Project/Research Supervision
| Level of Study | Title | Supervisor | Co-Supervisor(s) | Name of Student(s) | Area of Research | Current Completion |
|---|---|---|---|---|---|---|
| Ph.D. | Data Mining Techniques with Applications to Inventory Management for Cost Optimization. | Dr. Sohana Jahan | Md. Anwarul Islam Bhuiya. | Optimization, Data Mining, Machine Learning. |
Current Year |
Project/Research Work
| Subject | Project Name | Source of Fund | From Date | To Date | Collaboration |
|---|---|---|---|---|---|
| No project/research work is found | |||||
Invited Talk
| SL | Invited Talk |
|---|---|
| No invited talk is found | |
| SL | Collaboration & Membership Name | Type | Membership Year | Expire Year |
|---|---|---|---|---|
| 1 | Association of Bangladeshi Women in Mathematics | 2021 onward | Life Time | |
| 2 | Bangladesh Mathematical Society | 2011 | Life Time |
| Journal Article | |
|---|---|
| 1 |
Sohana Jahan, Moriyam Akter, Sifta Yeasmin and Farhana Ahmed Sim : Facial Expression Identification using Regularized Supervised Distance Preserving Projection,
Dhaka University Journal of Science , vol.69 , no.2 , pp.70-75 , 2021
.
|
| 2 |
S Jahan : Supervised distance preserving projection using alternating direction method of multipliers.,
Journal of Industrial Management and Optimization , vol.16 , no.4 , pp.1783-1799 , 2020
.
|
| 3 |
S Bari, M R Arefin and S Jahan : On Gradient Descent and Co-ordinate Descent methods and its variants.,
AJSE , vol.19 , no.3 , pp.107 - 115 , 2020
.
|
| 4 |
S Jahan : On Dimension Reduction Using Supervised Distance Preserving Projection for Face Recognition,
Universal Journal of Applied Mathematics , vol.6 , no.3 , pp.94 - 105 , 2018
.
|
| 5 |
S Jahan and H. D. Qi : Regularized Multidimensional Scaling with Radial Basis Functions,
Journal of Industrial and Management Optimization’2016, 12, pp. 543-563. , vol.12 , pp.543-563 , 2016
.
|
| 6 |
S Jahan, M Yesmin and F. Johra : Application of Bounded Variable Simplex Algorithm in solving Maximal Flow Model,
Dhaka University Journal of Science , vol.61 , no.1 , pp.19-26 , 2013
.
|
| 7 |
S Jahan and M. S Hasan : A Comparative study on Algorithms for Shortest-Route Problem and Some Extensions,
International Journal of Basic & Applied Sciences IJBAS-IJENS , vol.11 , no.6 , pp.167-177 , 2011
.
|
| 8 |
S Jahan and I Ahmed : Operation properties of Adjoint Matrix of Hermitian Block Matrices,
International Journal of Basic and Applied Sciences (IJBAS- IJENS) , vol.10 , no.2 , pp.142-150 , 2010
.
|
| 9 |
S Jahan and M. A Islam : A Complementary Slackness Theorem for Linear Fractional Programming Problem,
International Journal of Basic and Applied Sciences (IJBAS- IJENS) , vol.10 , no.2 , pp.39-44 , 2010
.
|
| 10 |
S Jahan and M. A Islam : Equivalence of Duals in Linear Fractional Programming,
Dhaka University Journal of Science , vol.58 , no.1 , pp.73-78 , 2010
.
|
| Award Type | Title | Year | Country | Description |
|---|---|---|---|---|
| International | Commonwelath Scholarship for PhD program in UK. | 2012 | United Kingdom | |
| Local | A. F. Mujibur Rahman foundation gold medal for excellence in Pure Mathematics. | 2006 | Bangladesh | |
| Local | Mitra-Yusuf trust scholarship | 2004 | Bangladesh |
Dr. Sohana Jahan
Professor
Department of Mathematics
Faculty of Science
Email: sjahan.mat@du.ac.bd
Phone: +8801742877021