Selected Talks

1.  On Pimsner-Popa bases, Indian Statistical Institute, Kolkata , 2016.

2.  On Pimsner-Popa bases, at Hausdorff Research Institute for Mathematics , Bonn, Germany, 2016.

3.  Pimsner-Popa bases and Intermediate subfactor, in One day meet on Operator algebras, held at IMSc, 2016.

4.  Commuting squares and angle between intermediate subfactors at IMSc, 2017.  

5. An angle between intermediate subfactors and its rigidity, in Recent Advances in Operator Theory and Operator Algebras at ISI Bangalore , 2018.

6. Orthogonal systems and two-sided Pimsner-Popa bases, School of Physical Sciences(SPS), JNU , 2019.

7.  Pimsner-Popa basis and angle between intermediate subfactors, Stat-Math unit, ISI Kolkata , 2019.

8.  A quadruple of II_1 factors, Stat-Math unit, ISI Delhi , 2019.

9. Lattice of intermediate subalgebras, CMI , 2020.

10. An analogue of Hall's Marriage Theorem for subfactors, 35th Annual conference of Ramanujan Mathematical Society, 2020.

11. On a question of Vaughan Jones. WOTOA , 2021.

12. Mini-course on Planar Algebras. WOTOA- Talks , 2021.

13. Lattice of intermediate subalgebras, Subhas Bhatt Award lecture, 88th Annual Conference of the Indian Mathematical Society. December, 2022.

14. Two subfactors, Discussion meeting on linear analysis, Indian Academy of Sciences, Coorg Evolve back resort, Feb 2023

15. Two subfactors, BIMSA-Tsinghua "Quantum Symmetry Seminar", Talk link, 5th April, 2023

16. A family of new subfactors arising from Hadamard matrices, 38th Annual Conference of the Ramanujan Mathematical Society, RMS 2023 , 23rd Dec 2023.

Academic Visits, Workshops etc.

1. Harmonic Analysis and Operator Theory, Indian Institute of Science Education and Research (IISER Bhopal )2014.

2. Participant in “IMSc-ISI Joint Workshop on Subfactors”  at IMSc Chennai, 2014, Link.

3. Participant in “Master class in Modular Theory of von Neumann algebras at IMSc” (speakers: Prof. Serban Stratila and Prof. Masamichi Takesaki), IMSc, Chennai, 2014, Link .

4. Participant in “Recent Advances in Operator Theory and Operator Algebras at ISI Bangalore”, (OTOA) 2014.

5. Participant in “Von Neumann Algebras, Hausdorff Trimester Program , Hausdorff Research Institute for Mathematics, Bonn, Germany”, 2016. Visited  for a long period from 02.05.2016 to 26.08.2016.

6. Participant in “NCGOA Spring Institute 2016”, University of Bonn , Bonn, Germany, 2016.

7. Participant in “Young Mathematicians in C* -Algebras (YMC*A )”, University of Munster , Germany, 2016.

8. Participant in “Non-Commutative Analysis”, IMSc , Chennai, 2016, Link.

9. Participant in “Recent Advances in Operator Theory and Operator Algebras" (OTOA 18) at ISI Bangalore , 2018.

10. Visited JNU (School of Physical Sciences)  for discussions with my collaborator Dr. Ved Prakash Gupta on different aspects of Subfactor Theory, during July 11 - 13, 2019.

11. Visited ISI Kolkata for discussions with Dr. Shamindra Kumar Ghosh on Subfactor theory for the time period: July 15 to 31, 2019.

12.  Visited ISI Delhi  for the period October 21, 2019 – October 25, 2019.

13. Participant in “Noncommutative geometry and its applications @NISER”, Bhubaneswar, 2020, Link.

14. Participant in "Special Week on Operator Algebras 2020", Aug 10-14, Link 

15. Participant in annual meeting of analysts in Virginia Operator Theory and Complex Analysis Meeting on October 3rd, 2020, VOTCAM.

16. 88th Annual Conference of the Indian Mathematical Society, at BIT Mesra, December, 2022.

17.  Discussion meeting on linear analysis, Indian Academy of Sciences, Coorg Evolve back resort, Feb, 2023

18. 38th  Annual Conference of the Ramanujan Mathematical Society (RMS 2023)