Senior Research Fellow at Indian Institute of Information Technology Bhagalpur, India
Mr. Subarna Roy is a dedicated researcher currently pursuing his Ph.D. in Mathematics at the Indian Institute of Information Technology, Bhagalpur, Bihar, under the guidance of Dr. Pankaj Kumar Tiwari. He holds a Master of Science (M.Sc.) degree in Mathematics from Visva-Bharati University, Santiniketan, which he completed in 2020 with a CGPA of 8.74/10, and a Bachelor of Science (B.Sc.) with Honors in Mathematics from Burdwan University, West Bengal, achieved in 2018. His research interests focus on the mathematical modeling of ecological systems, particularly involving seasonality and stochasticity. Mr. Roy has co-authored several notable research papers in prestigious journals and has also qualified for the CSIR NET (JRF) and GATE examinations, reflecting his academic excellence and dedication to his field. His expertise extends to computational tools such as MATLAB and Maple, as well as typesetting software like LaTeX.
Profile:
Education
Mr. Subarna Roy is currently pursuing his Ph.D. in Mathematics under the supervision of Dr. Pankaj Kumar Tiwari at the Indian Institute of Information Technology, Bhagalpur, Bihar. He holds a Master of Science (M.Sc.) degree in Mathematics, which he obtained from Visva-Bharati University, Santiniketan, West Bengal, in 2020 with an impressive CGPA of 8.74/10. Prior to this, he completed his Bachelor of Science (B.Sc.) with Honors in Mathematics from Burdwan University, West Bengal, in 2018, securing 65.75%. His academic journey began with his Higher Secondary education, where he scored 87.6% from the West Bengal Council of Higher Secondary Education (W.B.C.H.S.E.), Kolkata, in 2015, followed by his Matriculation from the West Bengal Board of Secondary Education (W.B.B.S.E.), Kolkata, in 2013, with a score of 78.7%.
Professional Experience
Mr. Subarna Roy has established himself as a promising researcher in the field of mathematical modeling with a focus on ecological systems. Throughout his academic career, he has gained significant research experience, particularly during his ongoing Ph.D. studies at the Indian Institute of Information Technology, Bhagalpur. Under the supervision of Dr. Pankaj Kumar Tiwari, Mr. Roy has been actively involved in several research projects, contributing to the understanding of predator-prey dynamics, seasonality, and stochastic processes in ecological models. His work has led to the publication of multiple research papers in high-impact journals such as The European Physical Journal Plus, Journal of Biological Systems, and Chaos Solitons & Fractals. In addition to his research, Mr. Roy has demonstrated expertise in computational tools like MATLAB and Maple, and has collaborated with leading experts in his field on interdisciplinary projects. His academic achievements, combined with his research output, highlight his growing influence in the domain of applied mathematics and ecological modeling.
Research Interest
Mr. Subarna Roy’s research interests lie in the field of mathematical modeling of ecological systems, with a particular focus on models that incorporate seasonality and stochasticity. His work explores the complex dynamics of predator-prey interactions, emphasizing how seasonal changes and random environmental factors impact ecological stability. Additionally, Mr. Roy is interested in models that include fear effects, refuge dynamics, hunting cooperation, and the impact of toxicity in ecological systems. His research also delves into the bifurcation analysis of population models, examining how various ecological factors influence system behavior and stability. Through his work, he aims to develop models that offer deeper insights into the behavior of ecosystems under both deterministic and stochastic conditions, contributing to fields such as conservation biology, population dynamics, and resource management.
Research Skills
Mr. Subarna Roy possesses a diverse set of skills that enhance his research capabilities in mathematical modeling and ecological systems. He is proficient in computational software, including MATLAB and Maple, which he utilizes for complex simulations and data analysis in his research. In addition, Mr. Roy is skilled in typesetting software such as LaTeX and Microsoft Office, enabling him to efficiently prepare and present technical documents and research papers. His ability to work with advanced mathematical tools and software allows him to model intricate ecological systems with precision, contributing to his success in academic research. Furthermore, his expertise in mathematical analysis and model development equips him with the technical knowledge to address complex environmental and biological challenges in his field.
Award and Recognitio
Mr. Subarna Roy has received several prestigious awards and recognitions that highlight his academic excellence and research potential. He qualified for the CSIR NET (JRF) in November 2020, a highly competitive national-level examination that recognizes outstanding scholars in the field of science and research. Additionally, he successfully cleared the GATE examination in 2021, further demonstrating his proficiency and expertise in mathematics. These accomplishments underscore his dedication to his field and his potential to contribute meaningfully to the academic and research communities.
Conclusion
Mr. Subarna Roy’s academic background, research focus on ecological systems, and extensive list of publications demonstrate his potential as a leading researcher in his field. His work on predator-prey dynamics, seasonality, and stochasticity is both impactful and forward-looking, making him a worthy contender for the Best Researcher Award.
Publication Top Notes
- A systematic study of autonomous and nonautonomous predator–prey models for the combined effects of fear, refuge, cooperation and harvesting
- Published in: The European Physical Journal Plus
- Volume: 137
- Article number: 724
- Year: 2022
- Effects of fear, refuge and hunting cooperation in a seasonally forced eco-epidemic model with selective predation
- Published in: The European Physical Journal Plus
- Volume: 137
- Article number: 528
- Year: 2022
- Two fold impacts of fear in a seasonally forced predator-prey system with Cosner functional response
- Published in: Journal of Biological Systems
- Volume: 31
- Issue: 2
- Pages: 517-555
- Year: 2023
- Effect of seasonality on a nutrient–plankton system with toxicity in the presence of refuge and additional food
- Published in: The European Physical Journal Plus
- Volume: 137
- Article number: 368
- Year: 2022
- An optimal control model for the impact of Phoslock on the mitigation of algal biomass in lakes
- Published in: Journal of Biological Systems
- Volume: 30
- Issue: 4
- Pages: 945-984
- Year: 2022
- Bifurcation analysis of autonomous and nonautonomous modified Leslie-Gower models
- Published in: Chaos
- Volume: 34
- Issue: 2
- Article number: 023131
- Year: 2024
- Dynamics of a generalist predator-prey system with harvesting and hunting cooperation in deterministic/stochastic environment
- Published in: Mathematical Methods in the Applied Sciences
- Volume: 47
- Issue: 7
- Pages: 5916-5938
- Year: 2024
- Dynamical behaviors of autonomous and nonautonomous models of generalist predator-prey system with fear, mutual interference and nonlinear harvesting
- Published in: Chaos Solitons & Fractals
- Volume: 183
- Article number: 114891
- Year: 2024