Invited talk on "an optimization-based stability and learning of a dynamical system" (19th September 2022), Department of Industrial engineering and operation research, Indian Institute of Technology Bombay, India. 

Invited talk on " Learning a dynamical system and its stability" (4th March 2022), School of AI (Mathematics), Indian Institute of Technology Delhi, India. 

Invited talk on "Polynomial optimization and its application to stability and learning of a dynamical system and finance" (30th November, 2021) in the Department of Management Studies at Indian Institute of Science Bangalore, India.

Invited talk on "an optimization-based stability and learning of a dynamical system" (10th November 2021), Department of Industrial engineering and operation research, Indian Institute of Technology Bombay, India. 

Invited talk on "an optimization-based stability and learning of a dynamical system" (28th April 2021), Department of Mathematics, Indian Institute of Science Education and Research Mohali, India. 

Invited talk on  "Approximate controllability of sub-diffusion equations" (13th January, 2017) in the Department of Mathematics at Indian Institute of Science Bangalore, India.

Presented paper entitled "Existence and uniqueness of solution of Caputo fractional differential equations" at AIP Conference Proceedings on 10th International Conference of Numerical Analysis and Applied Mathematics (19-25th September, 2012), Kos, Greece

Presented paper with poster entitled "Fractional Differential Equations with Applications" at Scholar Day (17-18th, December, 2011), Indian Institute of Space Science and Technology, India.