Invited Talks
June 20, 2026: Direct Integrals of locally Hilbert spaces and Reduction of locally von Neumann algebras, Kanto workshop, Tokyo campus, Japan.
June 11, 2026: History of Indian Mathematics (a guest lecture) at Ritsumeikan University BKC, Shiga, Japan.
June 04, 2026: Structure of local completely contractive maps, Quantum walk seminar series, Ritsumeikan University BKC, Shiga, Japan.
May 21-25, 2025: Measure Theory (four lectures), Annual Foundation School (AFS)-II, Central University of Punjab, Bathinda.
Dec 19, 2024: Choi's decomposition theorem for completely positive maps, symposium at Ritsumeikan University BKC, Shiga, Japan, December 19, 2024.
Dec 12, 2024: Character space and Gelfand type representation on locally C*-algebra, Department Colloquium at Ritsumeikan University, Osaka, Japan, December 12, 2024.
Feb 12 -15, 2024: A Radon-Nikodym type theorem for local completely positive maps, National Conference on Recent Developments in Mathematics (NCRDM)-2024, University of Hyderabad.
March 23, 2018: Spectral theory of quaternionic operators, Department Colloquium at Ritsumeikan University, Osaka, Japan.
Nov 28 - Dec 02, 2016: Spectral theorem for quaternionic compact normal operators, International Conference on Mathematical Analysis & its Applications (ICMAA 2016), IIT Roorkee.
July 06 - 10, 2015: Spectral theorem in quaternionic Hilbert spaces: Multiplication form, 26th International Workshop on Operator Theory and its Applications (IWOTA), Tbilisi, Georgia.
Dec 09 - 19, 2014: Spectral theorem for a compact normal operator in quaternionic Hilbert spaces, Recent advances in Operator Theory and Operator Algebras (OT0A), ISI Bangalore.