Invited Talks
A talk in the 'Number Theory Lunch Seminar', at Max Planck Institute for Mathematics Bonn, Germany, June 20, 2018.
A talk in the 'Oberseminar analytic number theory', at Mathematisches Institut, Universität Göttingen, Germany, June 11, 2018.
A series of four lectures on Topology in Annual Foundation School (2017), at Bhaskaracharya Pratishthana, Pune, India, December 04-30, 2017.
A talk in the 'Mumbai-Pune Number Theory Seminar 2016' at Tata Institute of Fundamental Research, Mumbai, September 16-17, 2016.
A talk in the 'Seminar on Algebra, Geometry and Physics' organized by Yuri Manin, at Max Planck Institute for Mathematics Bonn, Germany, August 25, 2015.
A talk in the workshop on 'New Perspectives on the Interplay between Discrete Groups in Low-Dimensional Topology and Arithmetic Lattices', Oberwolfach, Germany, June 21-27, 2015.
A colloquium at Harish-Chandra Research Institute Allahabad, India, August 19, 2014.
A talk on 'Report on Lattices' in the seminar on 'Mondschein Conjecture' at University of Mainz, Germany, January 2014.
A colloquium at University of Bayreuth, Germany, December 10, 2013.
An SFB colloquium at University of Mainz, Germany, November 07, 2013.
A talk in the conference on Groups and Representations following the Advanced Training in Mathematics (ATM) Workshop on Chevalley Groups, IISER Pune, India, May 24-26, 2013.
A colloquium at the DST-Centre for Interdisciplinary Mathematical Sciences (DST-CIMS), Faculty of Science, Banaras Hindu University, Varanasi, India, May 03, 2013.
A talk in the one day conference following the Lecture series on the topology of locally symmetric spaces, by Professor Tsachik Gelander, TIFR CAM Bangalore, India, February 14, 2013.
A talk in the Discussion Meeting (ICTS Program) on Groups, Geometry and Dynamics, CEMS, Kumaun University, Almora, India, December 13-16, 2012.