Academic Visits :

• Visited Prof. R. Balakrishnan, Bharathidasan University, June -- Jul 2021, Jan 2022 & May 2022.
• Visited Govt. Arts College, Coimbatore, Feb 28 2020 - Feb 29, 2020.
• Visited Prof. C.S.Rajan, TIFR, Mumbai, Dec 10, 2018 - Dec 14, 2018.
• Visited Bharthidasan University, 28th August - 3rd Sep, 2018.
• Visited I.I.T, Madras, Nov 6, 2017 - Nov 9, 2017.
• Visited TIFR, Mumbai, March 21, 2016 - June 25, 2016.
• Visited Dr. Debargha Banerjee at IISER Pune, February 15 2016 - March 19, 2016.
• Visited Dr. Jaban Meher at NISER Bhubaneswar, January 17, 2016 - January 23, 2016.
• Visited Dr. Neil Dummigan at Sheffield University, U.K. December 21, 2014.
• Visited Dr. Narasimha Kumar at I.I.T. Hyderabad, May 11, 2014 - May 25, 2014. 
• Guest Scientist at Max-Planck Institute for Mathematics, Bonn, Germany, October 01, 2013 - April 30, 2014.
• Visited Prof. D. Prasad, TIFR, Mumbai, January 07 - January 11, 2013.
• Visited Prof. Shungan Bae at KAIST, Daejeon, Korea, January 02 2012 - January 05, 2012.
• Visited Prof. Eknath Gahte at TIFR, Mumbai, Januray 04, 2011 - March 31, 2011 & July 1st - July 31 2011.
• Visited Prof. B. Sury at Indian Statistical Institute, Bangalore, October 01, 2010 - October 30, 2010.
• Visited Prof. Henri Darmon at McGill University, Montreal, Canada, July 19, 2008 - July 25, 2008.
• Visited Prof. S.A.Katre at Bhaskaracharya Pratishthana Institute, Pune, August 03, 2006 - September 11, 2006.