Samares Pal

Samares Pal

Samares Pal

Samares Pal

Department: Department of Mathematics
Phone Number: 9433015210
Institutional E-Mail: samareshp@klyuniv.ac.in
Web URL: https://www.researchgate.net/profile/Samares-Pal/experience
Educational Qualifications:

M.Sc. in Applied Mathematics, University of Calcutta.
M.Phil. in Applied Mathematics, University of Calcutta.
Ph.D. Jadavpur University
Qualified GATE in Mathematics
NET-JRF (CSIR) in Mathematical Sciences

Awards and Honours (National/International)

Obtained INDO-US Research Fellowship for Post-Doctoral research at Georgia Institute of Technology, Atlanta, Georgia, USA
Obtained fellowship under INSA International bilateral exchange programme for research work at National Centre for Theoretical Sciences (NCTS),
Department of Mathematics, National Tsing Hua University, Taiwan
Erasmus Mundus EUPHRATES Grants for research at University College Dublin, Ireland
Siksha Ratna Award by Department of Higher Education, Govt. of West Bengal

Collaborative Programs

Indo-French joint research project (IFCPAR-CEFIPRA) for collaborating research at Institut de Mathématiques de Bordeaux, Université de Bordeaux, Talence, France.

Research Area:

Ph.D.: Research experience at Agricultural and Ecological Research Unit, Indian Statistical Institute, Kolkata, India.
Title of the Thesis: Role of viral infection on predator-prey system with special emphasis on phytoplankton-zooplankton system-model based study.
Field of Special Interest: Mathematical Modeling in Ecology. Modeling in Eco-Epidemiology.
Research work: My research interests are in mathematical biology and in population dynamics in particular. The current research work is devoted to present several mathematical models on the dynamics of marine plankton ecology, coral bleaching due to invasive predators and its recovery by harvesting of predators, hysteresis in coral reefs under macroalgal toxicity and overfishing, regime shifts in coral reefs, effects of macroalgal allelopathy and the subsequent emergence of microbial infection on corals, role of virus infection on marine plankton species as well as on bacterial population, nonlinear transmission of a stage structured eco-epidemiological models with prey refuge, nonlinear models on ratio-dependent eco-epidemiological problems and ecosystem modeling including nitrogen stable isotopes in marine environments. Recently we are working on different behavioural patterns of grazer zooplankton to the infected phytoplankton in response to the chemical compounds released by infected cells. We propose and analyse some mathematical frameworks to study the bioaccumulation of anthropogenic contaminants in marine food chain and its consequences on terrestrial ecosystems.

Teaching Experience:

Ramakrishna Mission Vivekananda Centenary College, Rahara, Kolkata: 700118, India
Department of Mathematics, University of Kalyani, India.

Administrative Experiences

Acted as Head of the Department of Mathematics, University of Kalyani, Chairman of U.G.BOS, P.G.BOS and Departmental Research Committee in Mathematics during 2010-2012 and 2018-2020.
Deputy coordinator of UGC-SAP Phase I from 2009-2014 and Coordinator of UGC-SAP-Phase II from 2015-2020.

List of Publications(Peer-Reviewed)

1. J.Chattopadhyay and S.Pal: Viral infection on phytoplankton-zooplankton system- a mathematical model. Ecological Modelling 151(1), 15-28, (2002) Elsevier Science.
2. J.Chattopadhyay, S.Pal and A.El Abdllaoui: Classical predator-prey system with viral infection on prey. Mathematical Methods in the Applied Sciences, 26(14), 1211-1222, (2003) John Wiley & Sons, Ltd., U.S.A.
3. J.Chattopadhyay, R.R.Sarkar and S.Pal: Dynamics of nutrient-phytoplankton interaction in the presence of viral infection. Bio Systems, 68(1), 5-17, (2003) Elsevier Science.
4. J.Chattopadhyay, R.R.Sarkar and S.Pal : Mathematical modelling of harmful algal blooms supported by experimental findings. Ecological Complexity, 1(3), 225-235, (2004) Elsevier Science.
5. R.R.Sarkar, S.Pal and J.Chattopadhyay: Role of two toxin-producing plankton and their effect on phytoplankton-zooplankton system-a mathematical study supported by experimental findings. Bio Systems, 80(1), 11-23, (2005), Elsevier Science.
6. S.Pal, K.Kundu and J.Chattopadhyay: Role of standard incidence in an eco-epidemiological system-a mathematical study. Ecological Modelling,199(3), 229-239, (2006), Elsevier Science.
7. S.Pal, Samrat Chatterjee and J.Chattopadhyay: Role of toxin and nutrient for the occurrence and termination of plankton bloom – Results drawn from field observations and a mathematical model. Bio Systems 90(1), 87-100, (2007), Elsevier Science.
8. Samrat Chatterjee, S.Pal and J.Chattopadhyay: Role of migratory birds under environmental fluctuation- A mathematical study. Journal of Biological Systems. 16(1), 81-106, (2008), World Scientific.
9. S. Pal, Samrat Chatterjee, K.P. Das and J. Chattopadhyay: Role of competition in phytoplankton population for the occurrence and control of plankton bloom in the presence of environmental fluctuations. Ecological Modelling, 220, 96-110, (2009), Elsevier.
10. S. Chakraborty, S. Pal and N. Bairagi: Dynamics of a ratio-dependent eco-epidemiological system with prey harvesting. Nonlinear Analysis: Real World Applications, 11, 1862-1877, (2010), Elsevier.
11. J.Bhattacharyya and S.Pal: Coexistence of competing predators in coral reef ecosystems. Nonlinear Analysis: Real World Applications, 12, 965-978, (2011), Elsevier.
12. Anal Chatterjee and Samares Pal: Effect of dilution rate on the predictability of a realistic ecosystem model with instantaneous nutrient recycling. Journal of Biological Systems, DOI No.: 10.1142/S021833901100410X, 19(4), 629-650, (2011) World Scientific.
13. A. Chatterjee, S. Pal and S. Chatterjee: Bottom up and top down effect on toxin producing phytoplankton and its consequence on the formation of plankton bloom. Journal of Applied Mathematics and Computation, 218, 3387-3398, (2011) Elsevier.
14. Joydeb Bhattacharyya and Samares Pal: Lethal effect of insecticides on marine ecosystem due to agricultural runoff. Nonlinear Studies, 19(3), 399-415, (2012), CSP – Cambridge, UK; I&S – Florida, USA.
15. S. Chakraborty, S. Pal and N. Bairagi: Predator-prey interaction with harvesting-mathematical study with biological ramifications. Applied Mathematical Modelling, 36, 4044-4059, (2012) Elsevier.
16. Joydeb Bhattacharyya, Hal L. Smith and Samares Pal: Allelopathy of plasmid-bearing and plasmid-free organisms competing for two complementary essential resources in a chemostat. Journal of Biological Dynamics, 6 (2), 628-644, (2012), Taylor and Francis.
17. S. Chakraborty, S. Pal and N. Bairagi: Management and analysis of a predator-prey fishery model. Nonlinear Studies, 19(2), 179-198, (2012), CSP – Cambridge, UK; I&S – Florida, USA.
18. S. Chakraborty, S. Pal and N. Bairagi: Predator-prey fishery model under deterministic and stochastic environment-a mathematical perspectives. International Journal of Dynamical Systems and Differential Equations, 4(3), 215-241, (2012), Inderscience.
19. Joydeb Bhattacharyya and Samares Pal: Stage-structured cannibalism with delay in maturation and harvesting of an adult predator. Journal of Biological Physics, 39, 37-65 (2013) Springer.
20. Nanda Das, Samares Pal, Joydev Chattopadhyay: Spatial effects on viral disease in plankton system. Nonlinear Studies, 20(1), 1-13, (2013), CSP – Cambridge, UK; I&S – Florida, USA.
21. Samares Pal and Anal Chatterjee: Role of constant nutrient input and mortality rate of planktivorous fish in plankton community ecosystem with instantaneous nutrient recycling. Canadian Applied Mathematics Quarterly (CAMQ) 20(2), 179-207, (2013).
22. Nanda Das, Samares Pal, Joydev Chattopadhyay: The role of viral infection on a bacterial ecosystem with nutrient enrichment. Differential Equations and Dynamical Systems 22(2), 147–163, Springer (2014).
23. Joydeb Bhattacharyya and Samares Pal: The role of space in stage-structured cannibalism with harvesting of an adult predator. Computers and Mathematics with Applications, DOI: 10.1016/j.camwa.2013.05.011, 66(3), 339–355, (2013) Elsevier.
24. Joydeb Bhattacharyya and Samares Pal: Nutrient-phytoplankton-zooplankton interaction with variable yields. Applicationes Mathematicae, Institute of Mathematics, Polish Academy of Sciences 40(3), 327-349 (2013).
25. Anal Chatterjee and Samares Pal: Coexistence of plankton model with essential multiple nutrient in chemostat. International Journal of Biomathematics, 6(6), 1350042 1-25 (2013), World Scientific.
26. Nanda Das, Samares Pal, Joydev Chattopadhyay: Dynamics of a ratio-dependent marine bacteriophage infection model with delay. Nonlinear Phenomena in Complex Systems, 16(4), 314 – 330 (2013).
27. Joydeb Bhattacharyya and Samares Pal: Dynamics of a stage-structured system with harvesting and discrete time delays. Systems Science and Control Engineering, 2, 192-215, Taylor & Francis (2014).
28. Joydeb Bhattacharyya and Samares Pal: Dynamics of asymmetric intraguild predation with time lags in reproduction and maturation. Cogent Mathematics, 1021604-2 (2015), Taylor & Francis.
29. Joydeb Bhattacharyya and Samares Pal: Hysteresis in coral reefs under macroalgal toxicity and overfishing. Journal of Biological Physics, 41(2), 151-172, (2015) Springer.
30. Nanda Das and Samares Pal: Effect of viral disease in a diffusive plankton system, Polish Academy of Sciences, Poland, 78-98, (2015) World Scientific.
31. Samares Pal and Anal Chatterjee: Dynamics of the interaction of plankton and planktivorous fish with delay. Cogent Mathematics, 2, 1074337, (2015), Taylor & Francis.
32. Anal Chatterjee and Samares Pal: Effect of delay on growth function of zooplankton in plankton ecosystem model and its consequence on the formation of plankton bloom. Nonlinear Studies, 22(3), 1-22, (2015), CSP – Cambridge, UK; I&S – Florida, USA.
33. Anal Chatterjee and Samares Pal: Plankton nutrient interaction model with effect of toxin in presence of modified traditional Holling Type II functional response. Systems Science and Control Engineering, 4, 20-30, (2016), Taylor & Francis.
34. Joydeb Bhattacharyya and Samares Pal: Microbial disease in coral reefs- an ecosystem in transition. Discrete and Continuous dynamical Systems- Series B, 21(2), 373-398, (2016), doi:10.3934/dcdsb.2016.21.xx American Institute of Mathematical Sciences.
35. Joydeb Bhattacharyya and Samares Pal: Algae-herbivore interactions with Allee effect and chemical defense. Ecological Complexity, 27, 48-62, (2016), Elsevier.
36. Anal Chatterjee and Samares Pal: Inter species competition between prey and two different predators with Holling type IV functional response in diffusive system. Computers and Mathematics with Applications, 71, 615-632, (2016), Elsevier.
37. Anal Chatterjee and Samares Pal: Role of constant nutrient input and mortality rate of plankton population in marine plankton ecosystem. International Journal of Dynamical Systems and Differential Equations, 6(3), 234-253, (2016), Inderscience.
38. Joydeb Bhattacharyya and Samares Pal: Stage-structured cannibalism in a ratio-dependent system with constant prey refuge and harvesting of matured predator. Differential Equations and Dynamical Systems, 24(3), 345-366, (2016) DOI: 10.1007/s12591-016-0299-5, Springer.
39. Banamali Maji, Joydeb Bhattacharyya and Samares Pal: Potential effects of invasive Pterois volitans in coral reefs. Letters in Biomathematics, 3 (1), 119-139 (2016), Taylor & Francis.
40. Joydeb Bhattacharyya and Samares Pal: Macroalgal allelopathy in the emergence of coral diseases. Discrete and Continuous dynamical Systems- Series B, 22(3), 741-762 (2017), American Institute of Mathematical Sciences.
41. Samares Pal and Joydeb Bhattacharyya: Catastrophic Transitions in Coral Reef Biome under Invasion and Overfishing. Mathematical Biology and Biological Physics, 118-140, (World Scientific, USA), (2017).
42. Debashis Biswas and Samares Pal: Stability Analysis of a delayed HIV/AIDS Epidemic Model with Saturated Incidence. International Journal of Mathematics Trends and Technology. 43(3), 222-231, 2017.
43. Anal Chatterjee, Samares Pal, Ezio Venturino: A Plankton-Nutrient Model with Holling Type III Response Function. Trends in Biomathematics: Modeling, Optimization and Computational Problems, Pages 167-188, (2018), Springer.
44. Sanchayita Pramanick, Anal Chatterjee and Samares Pal: Interspecies competition between phytoplankton and zooplankton in marine ecosystem. Nonlinear Studies, 25(4), 867-882, (2018), CSP – Cambridge, UK; I&S – Florida, USA. ISSN: 1359-8678.
45. Palash Mandal, Nanda Das and Samares Pal: A predator-prey mathematical model with both the populations affected by disease. Nonlinear Studies, 25(4), 839-850, (2018), CSP – Cambridge, UK; I&S – Florida, USA. ISSN: 1359-8678.
46. S. Chakraborty and S.Pal: The effect of toxin and human impact on marine ecosystem. Advances in Mechanics and Mathematics, 117-134, (2019), Springer.
47. Samares Pal and Joydeb Bhattachryya: Resilience and dynamics of coral reefs impacted by chemically rich seaweeds and unsustainable fishing. Mathematical Modelling, Optimization, Analytic and Numerical Solutions. 255-286 (2019), Springer Nature.
48. Joydeb Bhattacharyya, Daniel L. Roelke, Samares Pal, Soumitro Banerjee: Sliding mode dynamics on a prey-predator system with intermittent harvesting policy. Nonlinear Dynamics, 98(2), 1299-1314, (2019), Springer.
49. Debkusum Mukhopadhyay and Samares Pal: Efficacy of isolation as a control strategy for Ebola outbreaks in combination with vaccination. Journal of Biophysical Reviews and Letters. 14(3), 115-139, (2019), World Scientific.
50. Banamali Maji, Pankaj Kumar Tiwari, Sudip Samanta, Samares Pal, Francesca Bona: Effect of time delay in a cannibalistic stage-structured predator-prey model with harvesting of an adult predator: The case of Lion Fish. Journal of Biological Systems, 27(4), 447-486 (2019), World Scientific.
51. Susmita Halder, Joydeb Bhattacharyya, Samares Pal: Comparative studies on predator-prey model subjected to fear and allee effect with type-I and type-II foraging. (2020), Journal of Applied Mathematics and Computing, 62(1), 93-118, Springer.
52. Saswati Biswas, Pankaj Kumar Tiwari, Yun Kang and Samares Pal: Effects of zooplankton selectivity on phytoplankton in an ecosystem affected by free-viruses and environmental toxins. Mathematical Biosciences and Engineering, 17(2), 1272-1317, American Institute of Mathematical Sciences (2020).
53. Saswati Biswas, Pankaj Kumar Tiwari, Francesca Bona, Samares Pal, Ezio Venturino: Modeling the avoidance behavior of zooplankton on phytoplankton infected by free viruses. Journal of Biological Physics, 46 (1), 1-31, Springer (2020).
54. Arindam Mandal, Pankaj Kumar Tiwari, Sudip Samanta, Ezio Venturino and Samares Pal: A nonautonomous model for the effect of environmental toxins on plankton dynamics. Nonlinear Dynamics, 99(4), 3373-3405, Springer (2020). DOI :10.1007/s11071-020-05480-2.
55. Sanchayita Pramanick, Joydeb Bhattacharyya and Samares Pal: A Prey-Predator Model with Pathogen Infection on Predator Population. Trends in Biomathematics: Modeling Cells, Flows, Epidemics and the Environment. 275-297, Springer (2020) DOI:10.1007/978-3-030-46306-9_18.
56. Abhijit Sarkar, Pankaj Kumar Tiwari, Franceska Bona and Samares Pal: Chaos in a nonautonomous model for the interactions of prey and predator with effect of water level fluctuation. Journal of Biological Systems, 28(4), 865–900, World Scientific (2020). https://doi.org/10.1142/S0218339020500205
57. Ikbal Hossein Sarkar and Samares Pal: A prey predator model with disease in prey and recovery. Nonlinear Studies, 27(3), 609-619, (2020), CSP – Cambridge, UK; I&S – Florida, USA. ISSN: 1359-8678.
58. Arindam Mandal, Pankaj Kumar Tiwari, Samares Pal: Impact of awareness on environmental toxins affecting plankton dynamics: a mathematical implication. Journal of Applied Mathematics and Computing, 66, 369-395, 2021, Springer DOI: 10.1007/s12190-020-01441-5.
59. Ikbal Hossein Sarkar, Joydeb Bhattacharyya and Samares Pal: Herbivore harvesting and alternative steady states in coral reefs. Applications of Mathematics, 66(2), 233-268, 2021, Springer.DOI: 10.21136/AM.2020.0338-19.
60. Nazmul Sk, Pankaj Kumar Tiwari, Yun Kang and Samares Pal: A nonautonomous model for the interactive effects of fear, refuge and additional food in a prey-predator system. Journal of Biological Systems, 29(1), 107-145, World Scientific 2021. DOI: 10.1142/S0218339021500054
61. Saswati Biswas, Pankaj Kumar Tiwari and Samares Pal: Effects of toxicity and zooplankton selectivity on plankton dynamics under seasonal patterns of viruses with time delay. Mathematical Methods in the Applied Sciences, 45(2), 585-617 Wiley 2021. doi.org/10.1002/mma.7799
62. Saswati Biswas, Pankaj Kumar Tiwari and Samares Pal: Delay induced chaos and its possible control in a seasonally forced eco-epidemiological model with fear effect and predator switching. Nonlinear Dynamics, 104(3), 2901-2930 Springer 2021 10.1007/s11071-021-06396-1
63. Arindam Mandal, Pankaj Kumar Tiwari, Samares Pal: A nonautonomous model for the effects of refuge and additional food on the dynamics of phytoplankton-zooplankton system. Ecological complexity, 46, 100927, Elsevier 2021.
64. Banamali Maji and Samares Pal: Impact of fear effect exerted by Pterois volitans on a coral reef ecosystem with parrotfish refuge and harvesting of both fishes. Environment, Development and Sustainability. Springer, 2021 (In Press) https://doi.org/10.1007/s10668-021-01532-8.
65. Anal Chatterjee and Samares Pal: Switching effects driven by predation on diffusive predator prey system. Applications and Applied Mathematics: An International Journal (AAM). 16(1), 682-704, 2021.
66. Anal Chatterjee and Samares Pal: Impact of refuge prey: A bottom-up top-down phytoplankton-zooplankton interaction model. Journal of Applied Nonlinear Dynamics. 11(1), 179-194, 2022. DOI:10.5890/JAND.2022.03.011
67. Susmita Halder, Joydeb Bhattacharyya and Samares Pal: Dynamics of predator-prey interactions under fear effect and multiple foraging strategies. Discrete and Continuous dynamical Systems- Series B, American Institute of Mathematical Sciences, 2021 (In Press) 10.3934/dcdsb.2021206.
68. Debashis Biswas and Samares Pal: Role of awareness to control transmission of HIV/AIDS epidemic with treatment and sensitivity analysis. Journal of Statistics & Management Systems, Taylor & Francis 2021 (In Press).
69. Nazmul Sk, Pankaj Kumar Tiwari and Samares Pal: A delay nonautonomous model for the impacts of fear and refuge in a three species food chain model with hunting cooperation. Mathematics and Computers in Simulation, 192, 136-166, Elsevier 2022.
70. Anal Chatterjee, Ikbal Hossein Sarkar and Samares Pal: Impact of invasive lionfish on macroalgae in coral reef system with intratrophic predation. International Journal of Ecological Economics & Statistics. 2021 (In Press).
71. Nazmul Sk, Pankaj Kumar Tiwari, Samares Pal and Maia Martcheva: A delay nonautonomous model for the combined effects of fear, prey refuge and additional food for predator. Journal of Biological Dynamics, 15:1, 580-622, 10.1080/17513758.2021.2001583 Taylor & Francis 2021.
72. Abhijit Sarkar, Pankaj Kumar Tiwari and Samares Pal: A delay nonautonomous model for the effects of fear and refuge on predator-prey interactions with water level fluctuations. International Journal of Modeling, Simulation, and Scientific Computing. World Scientific 2021 (In Press).
73. Abhijit Sarkar, Pankaj Kumar Tiwari and Samares Pal: Effect of additional food on predator-prey interactions with water level fluctuation. Journal of Biological Systems, 29(4), 995-1022, World Scientific 2021.
74. Nazmul Sk, and Samares Pal: Dynamics of an infected prey-generalist predator system with the effects of fear, refuge and harvesting: Deterministic and Stochastic approach. The European Physical Journal Plus.137, Springer, 2022 (In Press). SCI, IF 3.911. DOI: 10.1140/epjp/s13360-022-02348-9.
75. Anal Chatterjee, Ikbal Hossein Sarkar and Samares Pal: Impact of invasive lionfish on macroalgae in coral reef system with intratrophic predation International Journal of Ecological Economics & Statistics. 43(2), 2022.
76. Ikbal Hossein Sarkar, Anal Chatterjee and Samares Pal: A mathematical model of coral reef response on predator-prey interactions with delay. Nonlinear Studies. 29(1), 125-145, 2022.
77. Debashis Biswas, Nanda Das and Samares Pal: An SEIT Epidemic Model with new modulated Saturated Incidence and time Delay. Nonlinear Studies. 29(1), 111-123, 2022 .
78. Sasanka Shekhar Maity, Pankaj Kumar Tiwari, Samares Pal: An ecoepidemic seasonally forced model for the combined effects of fear, additional foods and selective predation. Journal of Biological Systems 2022 (In press).
79. Madhuri Majumder, Pankaj Kumar Tiwari, Samares Pal: Impact of saturated treatments on HIV-TB dual epidemic as a consequence of COVID-19: Optimal control with awareness and treatment. Nonlinear Dynamics 2022 (In press). 10.1007/s11071-022-07395-6

Books Published / Book Chapters

1. S.Pal: Mathematical modelling on harmful algal blooms in the presence of toxic substances. PAMM. Proc. Appl. Math. Mech,. 7, 2120035-2120036, (2007), Wiley-VCH Verlag.
2. S.Pal: Role of infection in an eco-epidemiological system-a mathematical study. In: Proceedings of the Joint ICTP-IAEA Conference on Disease Patterns According to Climate Change. Franz Rubel and Hermann Unger (Eds.), Austrian Contributions to Veterinary Epidemiology. 5, 59-64, (2008).
3. S.Pal and J.Chattopadhyay: Nutrient-Phytoplankton interaction in the presence of viral infection: A mathematical study. In: Mathematical Biology: Recent trends. Peeyush Chandra and B.V.Rathish Kumar (Eds.), Anamaya Publishers, New Delhi, India.
4. Bairagi, N., Pal, S., Chatterjee, S. and Chattopadhyay, J.: Nutrient, Non-toxic Phytoplankton, Toxic Phytoplankton and Zooplankton Interaction in an Open Marine System. In : Aspects of Mathematical Modeling, R.J.Hosking and E.Venturino (Eds.), Mathematics and Biosciences in Interaction. Birkhauser Verlag Basel/Switzerland, 41-63, (2008).
5. S. Chatterjee, K.Kundu, S.Pal, J.Chattopadhyay, E.Venturino: Comparing two new ecoepidemic models of the Saltron sea. Proceedings MATHMOD 09 Vienna I.Torch and F.Breitenecker (Eds.), 2494-2498, (2009).
6. N.Bairagi, S.Chakraborty and S.Pal: Heteroclinic Bifurcation and Multistability in a Ratio-dependent Predator-Prey system with Michaelis-Menten type harvesting rate. Proceedings WCE 12, London, Vol.1, 578-583, (2012).
7. Samares Pal and Anal Chatterjee: Plankton nutrient interaction model with harvesting under constant environment. Proceedings of International Symposium on Mathematical and Computational Biology. Fields Institute for Research in Mathematical Sciences, Toronto, Canada, 28-42, doi: 10.1142/9789814602228_002 World Scientific (2013).
8. Susmita Halder, Samares Pal, Joydeb Bhattacharyya: Mathematical Modelling of Macroalgae-borne Pathogen Transmission in Corals. Trends in Biomathematics: Chaos and Control in Epidemics, Ecosystems, and Cells. Springer, 1-15, 2021, DOI: 10.1007/978-3-030-73241-7_1.
9. Anal Chatterjee and Samares Pal: Dynamical Analysis of Phytoplankton-Zooplankton Interaction Model by Using Deterministic and Stochastic Approach. Trends in Biomathematics: Chaos and Control in Epidemics, Ecosystems, and Cells. Springer 33-56, 2021, DOI: 10.1007/978-3-030-73241-7_3.

Invited Lecture / Session Chaired

1. ETH and University of Zurich, Switzerland, 16-20 July 2007(ICIAM07).
2. ICTP, Trieste, Italy, 12-14 May 2008.ICTP-IAEA Conference.
3. CRM, University of Barcelona, Spain, February 9 to 13, 2009. Conference.
4. ICTP, Trieste, Italy, 02-10 November 2009. Conference.
5. Georgia Institute of Technology, Atlanta, USA, 2010, Post Doctoral Research
6. Texas Tech University, Texas, October 28 – 30, 2010. Conference.
7. MBI, Ohio State University, November 5-6, 2010. Blackwell-Tapia Conference.
8. University of Miami, Florida, November 10-13, 2010. Joint work and Invited Lecture.
9. University of Florida, Florida, November 29- December 04, 2010. Joint work and Invited Lecture.
10. University of Victoria, BC, Canada, 14-16 July, 2011. Workshop.
11. Vancouver, Canada, 18-22 July 2011. ICIAM 2011.
12. University of Alberta, Canada, 25-30 July 2011. Conference.
13. Trinity University, Texas, USA. 7-9 October 2011. Conference.
14. University of Wyoming, Laramie, USA. June 11-22, 2012. Conference.
15. CDM, York University, Toronto, Canada. May 19-27, 2013. Workshop, Invited Lecture.
16. University of Osnabrück, Germany. 26 – 29 August 2013. Conference.
17. Fields Institute, Toronto, Canada. 04-08 November 2013. Conference, Invited Lecture.
18. Academia Sinica, National Taiwan University, Taipei. May 15-28, 2014. Invited lecture.
19. National Centre for Theoretical Sciences (NCTS), National Tsing-Hua University, Taiwan. 28-30, May, 2014. International Conference.
20. University of Torino, Italy. 25-29 August 2014. MPDE’14, International Conference.
21. Institute of Mathematics, Polish Academy of Sciences, Poland. 2-8 November, 2014. BIOMAT 2014, International Conference.
22. University of Miami, Coral Gables, Florida, USA, 19-21 December 2014, Workshop on Mathematical Biology and Nonlinear Analysis.
23. Chern Institute of Mathematics, Nankai University, P.R.C. 4-7 August 2015, International Symposium on Application of Nonlinear Partial Differential
Equations in Life Sciences.
24. International Congress on Industrial and Applied Mathematics (ICIAM 2015), Beijing, China, 10-14, August, 2015.
25. Mathematics of Planet Earth+ Workshop: Education for the Planet Earth of Tomorrow, NIMBioS, University of Tennessee, Knoxville, USA, 29
September-October 2, 2015.
26. International Conference on Biomathematics and Ecology Education and Research (BEER 2015), Illinois State University, Normal, USA. October 09-
11, 2015.
27. Invited Lecture in the Applied and Computational Mathematics Seminar organized by School of Mathematics and Statistics, University College
Dublin (UCD), Ireland on 18th November 2015.
28. Invited lecture in the International Conference on Mathematical Modeling & Simulation organized by Banaras Hindu University, Varanasi, India, 29-
31 August, 2016.
29. Invited as a Keynote Speaker of the BIOMAT 2017 Conference at Institute of Numerical Mathematics, RAS, Moscow, Russia, Oct. 30-Nov.03, 2017.
30. Invited lecture at the International Conference & Biennial Conference of ISIAM. Guru Nanak Dev University, Amritsar, India. 2-4 February, 2018.
31. Invited speaker at the International Conference to Promote Safe & Secure Science in the Middle East/North Africa & South/Southeast Asia. Jointly
organized by US National Academy of Sciences and Academy of Sciences Malaysia at Sunway University. 5-9 February, 2018.
32. Plenary speaker at the International Conference on Frontiers of Industrial and Applied Mathematics (FIAM 2018). Jointly organized by NIT,
Hamirpur and ISIAM. April 26-27, 2018
33. Invited Speaker at the 106th Indian Science Congress held at Lovely Professional University, Jalandhar, Punjab during 3-7th January 2019.
34. Invited lecture at the ATM School (NBHM) for Teachers and Scholars. Mizoram University, Aizwal during 3-15 June 2019.
35. Invited Speaker at the ICIAM 2019 Conference held at University of Valencia, Spain during 15-19 July, 2019.
36. Invited speaker at the Summer School on The Mathematics of Climate and the environment. IESC, Cargese, France during 9-13 September, 2019.
37. Plenary speaker at BIOMAT 2019. University of Szeged, Hungary during 21-25 October, 2019.
38. Invited Speaker at the Workshop on Coupled climate-ecology-economy modeling and model hierarchies, Institute Henri Poincare, Paris, France during 2-6 December 2019.
39. Keynote Speaker at the BIOMAT 2020 International Symposium held in Virtual mode during November 1-6, 2020.
40. Invited Speaker at the 86th Annual Conference of Indian Mathematical Society, International Meet (IMS 2020) held in virtual mode during 17-20 December 2020.
41. Keynote Speaker at the BIOMAT 2021 International Symposium held in Virtual mode during November 1-5, 2021.

Membership of Learned Societies

Life member of Calcutta Mathematical Society, Kolkata, India.
Life member and General Secretary of Biomathematical Society of India, Kolkata, India.
Member of Society for Industrial and Applied Mathematics (SIAM).
Life member of The Indian Science Congress Association.
Life Member of Indian Society of Industrial and Applied Mathematics (ISIAM).

ORCID ID http://orcid.org/0000-0002-8792-0031
SCOPUS ID https://www.scopus.com/authid/detail.uri?authorId=15049917700
Google Scholar ID https://scholar.google.com/citations?user=5pCB3bsAAAAJ&hl=en