Invited Talks


  1. Explosive death in network of nonlinear oscillators, National Conference on Complex Systems in Interdisciplinary Sciences, Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, March 11, 2019.
  2. Control of nonlinear oscillations and Collective behaviour of coupled oscillators, Workshop on CELESTIAL MECHANICS & DYNAMICAL ASTRONOMY, Central University of Rajasthan, Ajmer, Jan 7 – 11, 2019.
  3. Control of Multistability, National Workshop on Emerging Applications of Nonlinear Dynamics and Chaos in Science and Engineering, IIT Jodhpur, Dec 13-15, 2018.
  4. Explosive death in network of nonlinear oscillators, Workshop on Complex Networks (DCS 2018), International Centre for Theoretical Sciences (ICTS), Bangalore, June 26-30, 2018.
  5. Explosive death in coupled nonlinear oscillators, 5th International Conference on “Complex Dynamical Systems and Applications” (CDSA 2017) Dec 4 – 6, 2017, IIT Guwahati.
  6. Synthetic Genetic Oscillators: Synchronization, Phase–flip and Oscillation–death, National Symposium on Bioinformatics & Computational Systems Biology, Central University of Himachal Pradesh, Nov 12 – 14, 2016.
  7. Mixed coupling between similar and dissimilar variables in coupled nonlinear oscillators, Conference on Nonlinear Systems and Dynamics, IISER Mohali, March 13-15, 2015.
  8. Effect of Mixed Coupling in Relay Coupled Systems, Dynamics Days Asia-Pacific 08, IIT Madras & IMSc Chennai, July 21-24, 2014.
  9. Suppression of Oscillations in Dynamical Systems, International Conference on Advances in Dynamical Systems, Central University of Rajasthan, March 13, 2014.
  10. Controlling dynamics of nonlinear oscillators through linear augmentation, Symposium on Complex Systems: From Physics to Biology, JNU New Delhi, October 15 – 16, 2013.
  11. Phase-flip transition in the absence of time delays in coupled oscillators, Workshop on Critical Phenomena and Complex Systems, Academia Sinica, Tiwan, 9-11 June 2011
  12. Asynchronous dynamics of coupled chaotic systems, International Symposium on Complex Dynamical Systems and Applications, Digha, India, 4-6Dec 2009
  13. Asynchronous dynamics and nonuniform coupling of coupled chaotic systems, International Workshop on Natural Computing (IWNC), Himeji, Japan, 23 – 25 Sept 2009
  14. Network of threshold coupled chaotic neurons and its applications, ERATO JST Symposium, The University of Tokyo, Tokyo, Japan, 26 Nov 2008

School/Refresher Course Lectures

  1. DST SERB School on Nonlinear Dynamics, GNDU Amritsar, Nov 26-30, 2018.
  2. DST SERB School on Nonlinear Dynamics, Savitribai Phule Pune University, Pune, Jan 8-12, 2018.
  3. DST SERC School on Nonlinear Dynamics, Coimbatore, Dec 5- 7, 2016.
  4. DST SERC School on Nonlinear Dynamics, Manipur University, Nov. 18 – 20, 2015.
  5. Oscillating chemical reactions: A dynamical system perspective, Science Academies’ Refresher Course in Advances in Chemical Sciences and Sustainable Development, Central University of Rajasthan, Jan 17, 2015.
  6. The New Science of Networks, Refresher Course in Information Technology, University of Rajasthan, Jaipur, November 14-15, 2013.
  7. Chaotic Neural Networks, DST SERC School on Nonlinear Science, Delhi University, Delhi, India, Dec 24, 2009


  1. Explosive death in coupled nonlinear oscillators, Indian Institute of Science Education and Research, Pune, Jan 12, 2018.
  2. Inducing order in coupled chaotic maps, ICBM, Carl von Ossietzky University, Oldenburg, Germany, 17 June 2010
  3. Mathematical Modeling of Neural Systems, Centre for Converging Technologies, University of Rajasthan, Jaipur, India, 11 July 2009
  4. Spatiotemporal regularity in coupled chaotic maps, Aihara Laboratory, The University of Tokyo, Tokyo, Japan, 11 March 2009
  5. Associative memory with a controlled chaotic neural network, Institute of Mathematical Sciences, Chennai, India, 22 Feb 2008
  6. Some applications of threshold coupled chaotic elements, Kyushu Institute of Technology, Kyushu, Japan, 29 Oct 2007
  7. Asynchronous updating of threshold coupled chaotic systems, Institute of System Biology, Shanghai University, Shanghai, China, 12 Aug 2007
  8. Basin bifurcations in coupled quasiperiodically forced systems, Institute for Chemistry and Biology of the Marine Environment, Carl von Ossietzky University, Oldenburg, Germany, 25 Nov 2004