Sudeepto Bhattacharya | Department of Mathematics

Profile

Sudeepto
Bhattacharya
Professor
Department of Mathematics
School of Natural Sciences (SoNS)
A 111 J, Shiv Nadar University
Gautam Buddha Nagar Uttar Pradesh
India
91-0120-7170100
Extn: 
205
Profile Summary 

My research interest is in complexity, particularly in understanding the emergence of structures as a result of interactions between the constituent units of complex systems at different levels and scales of organisation of the system. Through my investigations, i try to gain insight into the structural aspects of these systems by means of formal modelling of the interactions and representing them as complex networks, primarily using graph theory and algebraic topology as frameworks for modelling.

Educational Qualifications 
1999
PhD
Nagpur University
Teaching & Research Interests: 

Research Interest:
Ecological applications of complex networks
Simplicial structures in complex networks
Applications of complex networks in modelling biological and social-ecological systems
Mathematical foundations of complex systems
Biological and social applications of classical and evolutionary game theory

PhD students (since 2014, degree awarded):

Shashankaditya Upadhyay (Presently Postdoctoral Fellow, IIT Delhi)

Rinku Sharma (joint supervision) (Presently Postdoctoral Fellow, Harvard University, USA)

Aniruddha Deka (joint supervision) (Presently Postdoctoral Fellow, Pennsylvania State University, USA)

Conferences (Select): 

Saurabh Shanu, Nupur Rautela, Arijit Roy, Sudeepto Bhattacharya. A graph Theoretic Approach for Modelling Tiger Corridor Networks in Terai Arc Landscape Complex, India. International Society for Ecological Modelling Global Conference, Salzburg, Austria, October 2019.

Saurabh Shanu, Nupur Rautela, Arijit Roy, Sudeepto Bhattacharya. A Graph Theoretic Approach for Modelling Tiger Corridor Network in Terai Arc Landscape. Second International Conference on Applications of Mathematics to Nonlinear Sciences, Tribhuvan University, Kathmandu, Nepal, June 2019.

Some ecological applications of complex networks. Invited talk delivered at Joint Five Days National Workshop on Advances in Mathematical Sciences and Applications, Organised by The Indian Mathematics Consortium-Dayalbagh Educational Institute, Agra, April 2019.

Some algebraic explorations in the structure of undirected graphs. Invited talk delivered at Joint Five Days National Workshop on Advances in Mathematical Sciences and Applications, Organised by The Indian Mathematics Consortium-Dayalbagh Educational Institute, Agra, April 2019.

Ranjini Bhattacharya, Rupa Mishra, Sudeepto Bhattacharya, Anindita Chakrabarty. Interpreting the secretome-mediated cross-talk between cells participating in therapy-induced senescence: An evolutionary game-theoretic perspective. International Conference on Multiscale Simulation & Mathematical Modelling of Complex Biological Systems, Jawaharlal Nehru University, New Delhi, January 2019.

S. Upadhyay, S. Bhattacharya. A comparative study of ecological networks using spectral projections of normalized graph Laplacian. International Conference on Applied and Computational Mathematics, Indian Institute of Technology, Kharagpur, November 2018.

S. Upadhyay, S. Bhattacharya. A spectral graph theoretic study of food web networks.International Conference on Recent Advances in Pure and Applied Mathematics, Delhi Technological University, New Delhi, October 2018.

S. Upadhyay, A. Roy, M. Ramprakash, J. Idiculla, A. S. Kumar, S. Bhattacharya. A structural perspective on ecological connectivity in Western Himalayas. SIAM Conference on Mathematics of Planet Earth 2018, Philadelphia, USA, September 2018.

Saurabh Shanu, Sudeepto Bhattacharya, Ajay Prasad. Self-Organized Bacterial Evolutionary Dynamics: Fractal Characteristics. International Conference, Intelligent Communication, Control, Devices ICICCD 2017, Dehradun, December 2017.

Shashankaditya Upadhayay, Prasad A. Pathak, Girish Agrawal, Sudeepto Bhattacharya. A network-theoretic modelling of spatial distribution of Lantana camara in Rajaji Tiger Reserve, India. The International Society for Ecological Modelling Global Conference, Jeju, Korea, September 2017.

Network-theoretic methods in gene sequencing. Invited talk delivered at One-day Workshop in Next Generation Sequencing, ICGEB, New Delhi, April 2015.

Prabhu, G., Bhattacharya, S., Krein, M., Sukumar, N. Network measures in polymer space. 1st National Conference on Mapping the “Materials Genome”, Shiv Nadar University, March 2013.

Shanu, S., Kapur, M., Qureshi, Q., Jhala, Y., Bhattacharya, S. A graph theoretic approach for modelling tiger corridor network in Western Ghats-Eastern Ghats landscape complex, India. 3rd International Conference on Computational Sustainability (CompSust’12), Copenhagen, Denmark, July 2012.

Scholarly Activity

Journal Publications (accepted or published)

(Select, 2013 onward)

Rinku Sharma, Shashankaditya Upadhyay, Sudeepto Bhattacharya* and Ashutosh Singh*. Abiotic stress responsive miRNA and transcription factor mediated gene regulatory network in Oryza sativa: Construction and structural measure study. Frontiers in Genetics 12:618089.  DOI: 10.3389/fgene.2021.618089, 2021.

Rinku Sharma, Shashankaditya Upadhyay, Bashrat Bhat, Garima Singh, Sudeepto Bhattacharya, Ashutosh Singh. Abiotic stress induced miRNA-TF-gene regulatory network: A structural perspective. Genomics 112: 412 – 422, 2020.

Shashankaditya Upadhayay, Tamali Mandal, Arijit Roy, Prasad Pathak, Girish Agarwal, Sudeepto Bhattacharya. A network theoretic study of potential invasion and spread of Lantana camara in a part of Rajaji Tiger Reserve, India. Ecological Complexity 40: 100793, 2019.

Saurabh Shanu, Jobin Idiculla, Qamar Qureshi, Yadvendradev Jhala, Amit Aggarwal, Priti Dimri, Sudeepto Bhattacharya. A graph theoretic approach for modelling tiger corridor network in Central India-Eastern Ghats landscape complex, India. Ecological Informatics 50: 76 – 85, 2019.

Rinku Sharma, Garima Singh, Sudeepto Bhattacharya, Ashutosh SinghComparative transcriptome meta-analysis of Arabdopsis thaliana under draught and cold stress. PLOS ONE. DOI: 10.1371/1/journal.pone.0203266, 2018.

Shashankaditya Upadhayay, Sudeepto Bhattacharya. A comparative study of ecological networks using spectral projections of normalized graph Laplacian. arXiv:1811.01935, 2019

Shashankaditya Upadhayay, Sudeepto Bhattacharya. A spectral graph theoretic study of predator-prey networks. arXiv:1901.02883, 2019.

Saurabh Shanu, Sudeepto Bhattacharya. A computational approach for designing tiger corridors in India. P. Bhattacharya et al. (Eds.) Proceedings of 3rd International Conference on Next Generation Computing 2017, Springer.

Shashankaditya UpadhyayArijit RoyM. RamprakashJobin IdicullaA. Senthil KumarSudeepto Bhattacharya. A network theoretic study of ecological connectivity in Western Himalayas. Ecological Modelling 359: 246 – 257, 2017.

Arijit Roy, Sudeepto Bhattacharya, M. Ramprakash, A. Senthil Kumar. Modelling critical patches of connectivity for invasive Maling bamboo (Yushania maling) in Darjeeling Himalayas using graph theoretic approach. Ecological Modelling 329: 77 – 85, 2016.

Hati, S., Bhattacharya, S., Sen, S. Innovative techniques to discover novel antimalarials. System and Synthetic Biology. DOI:10.1007/s11693-015-9170-1, 2015.

Bhattacharya, S., Saha, L. M. A model of discrete Kolmogorov-type competitive interaction in a two-species ecosystem.  arXiv:1507.07645, 2015.

Sukumar, N., Krein, M.P., Prabhu, G., Bhattacharya, S., Sen, S. Network measures for chemical library design. Drug Development Research 75: 402 – 411, 2014.

Srivastava, G., Bhattacharya, S.  A game of coordination for bacterial pattern formation: a finite automata modelling. International Journal of Mathematical Modelling and Computations, 3(4): 299 – 316, 2013.

Books & Book Chapters

Sudeepto Bhattacharya. A game theoretic model for bacterial self-organization and pattern formation. In R. K. Mishra, Shaheen, J. Raveendran, S. Deman (eds.) Applications of Game Theory, Academic Foundations, p. 81 – 99, 2014.

Subhabrata Sen, Sudeepto Bhattacharya. Genetic algorithms in drug design: A not so old story in a newer bottle. In P. Sierry and J. Valadi (eds.) Applications of Metaheuristics in Process Engineering, Springer, p 327 – 344, 2014.

Conference/Symposium

(Conferences organised 2012 onward)

 22nd Annual Conference of Ramanujan Mathematical Society, October 20 – 23 2012, Shiv Nadar University.

 National Conference on Mapping the “Materials Genome”, March 8 – 10, 2013, Shiv Nadar University.

 Interdisciplinary Conference on the Science and Applications of Networks, March 20 – 22, 2015, Shiv Nadar University.

 National Conference on Cross-Disciplinary Applications of Networks, March 22 – 24, 2018, Shiv Nadar University.

Projects

(Since 2015)

Pilot Project on Identification of lantana network elements in Rajaji Tiger Reserve, Uttarakhand. Funding agency: Shiv Nadar University. (November 2015 – August 2016).

Operationalisation of Socio-Ecological Approach to Livelihoods. Funding agency: Foundation for Ecological Security & The David and Lucile Packard Foundation. (June 2017 – June 2018).

Exploring the applications of chemical space networks in molecular library design and drug design. Funding agency: DST-SERB, Government of India. (September 2018 – ).

A study of community-based resource management of water in the Uttarakhand Himalayas: A network-theoretic perspective. Funding agency: IDRC, Government of Canada. (May 2019 – ).

Complexity, water, pastoralism and adaptation: Arid region study of Ramgarh area in the Thar region. Funding agency: IDRC, Government of Canada. (February 2021 – ).