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Sourav Kumar Sasmal
Assistant Professor
sourav.sasmal[at]amsc.iitr.ac.in
9748943775
Research Interests

Biosketch
Educational Details
Professional Background

Research
Projects
Publications
Patents
Books
Collaborations

Honours and Awards
Honors
Memberships

Teaching Engagements
Teaching Engagements

Students
Supervisions
Associate Scholars

Miscellaneous
Events
Visits
Administrative Positions
Miscellaneous
Research Interests
Applied Mathematics, Mathematical Modeling in Ecology and Epidemiology, Nonlinear Analysis, Nonlinear Dynamics
BioSketch
Educational Details
Indian Statistical Institute Kolkata (degree awarded from University of Calcutta)
2015
Ph.D., Applied Mathematics
Indian Institute of Technology Madras
2010
M.Sc., Mathematics
Ramakrishna Mission Residential College (under University of Calcutta)
2008
B.Sc., Mathematics
West Bengal Council of Higher Secondary Education
2005
Higher Secondary, Science
West Bengal Board of Secondary Education
2003
Secondary,
Research
Projects
TOPIC START DATE FIELD DESCRIPTION FINANCIAL OUTLAY FUNDING AGENCY OTHER OFFICERS
Study the evolution of cancer progression – a game theoretical approach 09 Jan 2023 Applied Mathematics 13.4 Lakhs SERB
Mathematical modelling and analysis for T-cell mediated immunity on dengue infection 01 May 2018 Applied Mathematics 24 Lakhs JPY JSPS




Publications
1. A simple model to control the wild mosquito with sterile release
2024
*Sasmal, S.K., Takeuchi, Y., Nakata, Y. | Elsevier
Journal: Journal of Mathematical Analysis and Applications
2. Complex dynamics of a stage structured prey-predator model with parental care in prey
2024
Shri Harine P, *Ankit Kumar, Sasmal, S. K. | Springer
Journal: Nonlinear Dynamics
3. Final size relations for some compartmental models in epidemiology
2024
Mukherjee, A., Kundu, S., *Sasmal, S. K. | World Scientific
Journal: Journal of Biological Systems
4. Impulsive differential equation model in HIV-1 inhibition: advances in dual inhibitors of HIV-1 RT & IN for prevention of HIV-1 replication.
2024
Mondal, S., Peters, J.F., Ghosh, P., Sarkar, A.K., *Sasmal, S.K. | World Scientific
Journal: Journal of Biological Systems
5. Impact of fear on searching efficiency of prey: a preypredator model with weak Allee effect
2023
*Sasmal, S.K., Pal, S., Pal, N., Takeuchi, Y. | World Scientific
Journal: International Journal of Bifurcation and Chaos Pages: 2350131 , Volumes: 33(11) ,
6. Mathematical Modelling of HIV-1 Transcription Inhibition: A Comparative Study between Optimal Control and Impulsive Approach
2023
*Mondal, S., Murmu, T. Chakravarty, K., Sarkar, A.K., Sasmal, S.K. | Springer
Journal: Computational and Applied Mathematics
7. Modeling the Allee effects induced by cost of predation fear and its carry-over effects
2022
*Sasmal, S.K., Takeuchi, Y. | Elsevier
Journal: Journal of Mathematical Analysis and Applications Pages: 125485 , Volumes: 505(2) ,
8. Consequences of fear effect and prey refuge on the Turing patterns in a delayed predator-prey system
2022
Anshu, *Dubey, B., Sasmal, S.K., Sudarshan, A. | American Institute of Physics
Journal: Chaos: An Interdisciplinary Journal of Nonlinear Science Pages: 123132 , Volumes: 32 ,
9. Dynamics of anti-predator behavior and effect of fear on prey-predator model
2022
*Prasad, K.D., Sasmal, S.K. | World Scientific
Journal: Journal of Biological Systems Pages: 887-912 , Volumes: 30(4) ,
10. Controlling chaos in a plankton-fish system involving fear and its carry over effects with a discrete delay
2022
Sajan, *Dubey, B., Sasmal, S.K. | Elsevier
Journal: Chaos, Solitons & Fractals Pages: 112245 , Volumes: 160 ,
11. Diffusive patterns in a predator-prey system with fear and hunting cooperation
2022
Sasmal, S.K., Anshu, *Dubey, B. | Springer
Journal: The European Physical Journal Plus Pages: 1--27 , Volumes: 137(2) ,
12. A phytoplankton-zooplankton-fish model with chaos control: In the presence of fear effect and an additional food
2022
Sajan, Sasmal, S.K., *Dubey, B. | American Institute of Physics
Journal: Chaos: An Interdisciplinary Journal of Nonlinear Science Pages: 13114 , Volumes: 32(1) ,
13. Evolutionary dynamics of single species model with Allee effects and aposematism
2021
*Sasmal, S.K., Takeuchi, Y. | Elsevier
Journal: Nonlinear Analysis: Real World Applications Pages: 103233 , Volumes: 58 ,
14. Dynamics of a predator-prey system with fear and group defence
2020
*Sasmal, S.K., Takeuchi, Y. | Elsevier
Journal: Journal of Mathematical Analysis and Applications Pages: 123471 , Volumes: 481 ,
15. T-cell mediated adaptive immunity and antibody-dependent enhancement in secondary dengue infection
2019
*Sasmal, S.K., Takeuchi, Y., Nakaoka, S. | Elsevier
Journal: Journal of Theoretical Biology Pages: 50-63 , Volumes: 470 ,
16. Dynamics and spatio-temporal patterns in a prey- predator system with aposematic prey
2019
*Sasmal, S.K., Banerjee, J., Takeuchi, Y. | American Institute of Mathematical Sciences
Journal: Mathematical Biosciences and Engineering Pages: 3864-3884 , Volumes: 16(5) ,
17. Supercritical and subcritical Hopf-bifurcation in a two-delayed prey-predator system with intra-predator competition and strong Allee effect in prey
2019
Banerjee, J., Sasmal, S.K., *Layek, R.K. | Elsevier
Journal: BioSystems Pages: 19-37 , Volumes: 180 ,
18. Delayed evolutionary model for public goods competition with policing in phenotypically-variant bacterial biofilms
2019
Banerjee, J., Layek, R.K., Sasmal, S.K., *Ghosh, D. | Italian Physical Society
Journal: Europhysics Letters Pages: 18002 , Volumes: 126 ,
19. Population dynamics with multiple Allee effects induced by fear factors -a mathematical study on prey-predator interactions
2018
*Sasmal, S.K. | Elsevier
Journal: Applied Mathematical Modelling Pages: 1--14 , Volumes: 64 ,
20. Modeling the spread of Zika virus in a stage structured population: effect of sexual transmission
2018
Sasmal, S.K., Ghosh, I., *Huppert, A., Chattopadhyay, J. | Springer
Journal: Bulletin of Mathematical Biology Pages: 3038-3067 , Volumes: 80(11) ,
21. Chaos control in a discrete-time predator-prey model with weak Allee effect
2018
Pal, S., Sasmal, S.K., *Pal, N. | World Scientific
Journal: International Journal of Biomathematics Pages: 1--26 , Volumes: 11(7) ,
22. Mathematical modeling on T-cell mediated adaptive immunity in primary dengue infections
2017
Sasmal, S.K., *Dong, Y., Takeuchi, Y. | Elsevier
Journal: Journal of Theoretical Biology Pages: 229-240 , Volumes: 429 ,
23. Effect of dispersal in two-patch prey -predator system where prey population is subject to positive density dependence growth
2017
*Sasmal, S.K., Ghosh, D. | Elsevier
Journal: BioSystems Pages: 8--20 , Volumes: 151 ,
24. A predator-pest model with Allee effect and culling in pest and additional food to the predator - application to pest control
2017
Sasmal, S.K., Mandal, D.S., *Chattopadhyay, J. | World Scientific
Journal: Journal of Biological Systems Pages: 295-326 , Volumes: 25(2) ,
25. A two-patch prey-predator model with dispersal in predator driven by the strength of predation
2017
*Kang, Y., Sasmal, S.K., Mession, K. | American Institute of Mathematical Sciences
Journal: Mathematical Biosciences and Engineering Pages: 843-880 , Volumes: 14(4) ,
26. Survivability of metapopulation under local extinctions
2017
Kundu, S., Majhi, S., Sasmal, S.K., Ghosh, D., *Rakshit, B. | American Physical Society
Journal: Physical Review E Volumes: 96(6) ,
27. Optimal harvesting and complex dynamics in a delayed eco-epidemiological model with Allee effects
2017
Biswas, S., Sasmal, S.K., Samanta, S., Saifuddin, M., Pal, N., *Chattopadhyay, J. | Springer
Journal: Nonlinear Dynamics Pages: 1553-1573 , Volumes: 87 ,
28. Efficacy of a chemotherapy combined with an anti-angiogenic drug applied to a cancer model
2017
*Letellier, C., Sasmal, S.K., Draghi, C., Denis, F., Ghosh, D. | Elsevier
Journal: Chaos, Solitons and Fractals Pages: 297-311 , Volumes: 99 ,
29. Interactive effects of prey refuge and additional food for predator in a diffusive predator-prey system
2017
*Chakraborty, S., Tiwari, P.K., Sasmal, S.K., Biswas, S., Bhattacharya, S., Chattopadhyay, J. | Elsevier
Journal: Applied Mathematical Modelling Pages: 128-140 , Volumes: 47 ,
30. Effects of fertilizers used in agricultiral fields on algal blooms
2017
*Chakraborty, S., Tiwari, P.K., Sasmal, S.K., Misra, A.K., Chattopadhyay, J. | Springer
Journal: The European Physical Journal Special Topics Pages: 2119-2133 , Volumes: 226(9) ,
31. Effect of disease on symbiotic systems
2017
Tiwari, P.K., Sasmal, S.K., Sha, A., Venturino, E., *Chattopadhyay, J. | Elsevier
Journal: BioSystems Pages: 36-50 , Volumes: 159 ,
32. Persistence and Bifurcation in a Two-Dimensional Discrete System
2017
*AlSharawi, Z., Sasmal, S.K., Chattopadhyay, J. | Research India Publications
Journal: Advances in Dynamical Systems and Applications Pages: 63-83 , Volumes: 12(2) ,
33. Interplay of Functional Responses and Weak Allee Effect on Pest Control via Viral Infection or Natural Predator: An eco-epidemiological Study
2016
Sasmal, S.K., Bhowmick, A.R., Khaled, K.A., Bhattacharya, S., *Chattopadhyay, J. | Springer
Journal: Differential Equations and Dynamical Systems Pages: 21-50 , Volumes: 24(1) ,
34. Estimating dengue type reproduction numbers for two provinces of Sri Lanka during the period 2013-2014
2016
Sardar, T., Sasmal, S.K., *Chattopadhyay, J. | Landes Bioscience
Journal: Virulence Pages: 187-200 , Volumes: 7(2) ,
35. Effect of Emergent Carrying Capacity in an Eco-epidemiological System
2016
Saifuddin, M., Sasmal, S.K., Biswas, S., Sarkar, S., Alquran, M., *Chattopadhyay, J. | Wiley
Journal: Mathematical Methods in the Applied Sciences Pages: 806-823 , Volumes: 39(4) ,
36. A delayed Prey - Predator system with prey subject to the strong Allee effect and disease
2016
Biswas, S., Saifuddin, M., Sasmal, S.K., Samanta, S., Pal, N., *Chattopadhyay, J. | Springer
Journal: Nonlinear Dynamics Pages: 1569-1594 , Volumes: 84(3) ,
37. Intra-specific competition in predator can promote the coexistence of an eco-epidemiological model with strong Allee effects in prey
2015
*Sasmal, S.K., Kang, Y., Chattopadhyay, J. | Elsevier
Journal: BioSystems Pages: 34-44 , Volumes: 137 ,
38. A host-parasitoid system with predation-driven component Allee effects in host population
2015
*Kang, Y., Sasmal, S.K., Bhowmick, A.R., Chattopadhyay, J. | Taylor and Francis
Journal: Journal of Biological Dynamics Pages: 213-232 , Volumes: 9 ,
39. A delayed eco-epidemiological system with infected prey and predator subject to the weak Allee effect
2015
Biswas, S., Sasmal, S.K., Samanta, S., Saifuddin, M., Khan, Q.J.A., *Chattopadhyay, J. | Elsevier
Journal: Mathematical Biosciences Pages: 198-208 , Volumes: 263 ,
40. On existence of multiple periodic solutions for Lotka-Volterra's predator-prey model with Allee effects
2015
Biswas, S., Sasmal, S.K., Saifuddin, Md., *Chattopadhyay, J. | Cambridge Scientific Publishers
Journal: Nonlinear Studies Pages: 189-199 , Volumes: 22(2) ,
41. Dynamics of a predator-prey system with prey subject to Allee effects and disease
2014
*Kang, Y., Sasmal, S.K., Bhowmick, A.R., Chattopadhyay, J. | American Institute of Mathematical Sciences
Journal: Mathematical Biosciences and Engineering Pages: 877-918 , Volumes: 11(4) ,
42. An Eco-epidemiological System with Infected Prey and Predator subject to the weak Allee effect
2013
Sasmal, S.K., *Chattopadhyay, J. | Elsevier
Journal: Mathematical Biosciences Pages: 260-271 , Volumes: 246 ,
Honors And Awards
Honors
Aoyama Gakuin University
2018
JSPS Post-Doc Fellow
Indian Statistical Institute
2016
NBHM Post-Doc Fellowship
Arizona State University
2014
Exchange Scholar
Teaching Engagements
Teaching Engagements
Theory and Applications of Stochastic Process (Sole instructor) and Numerical Linear Algebra (Jointly) ( AMS-501 and AMS-503 (Academic Year 2023-2024)) )
Autumn
Applied Operations Research ( AMS-604 (Academic Year 2023-2024) )
Spring
Students
SuperVisions
Mr. Rajesh Das
14 Sep 2023 - Present
Other Supervisors: , Scholar:
Mr. Om Tripathi
26 Dec 2023 - Present
Other Supervisors: , Scholar:
Mr. Debabrata Mandal
26 Dec 2023 - Present
Other Supervisors: , Scholar: