Welcome to my homepage!
Currently, I am a research associate at the Department of Mathematics in the Indian Institute of Science, Bengaluru.
I have completed my Ph.D. under the supervision of Prof. Tirthankar Bhattacharyya in September 2025.
Here is my updated CV .
8. 'The multivariate Herglotz-Nevanlinna class: Rational approximation ' - joint work with M. Putinar. arXiv
7. 'The multivariate Herglotz-Nevanlinna class: Superresolution ' - joint work with M. Putinar. Anal Math (2025). Dedicated in memory of Bent Fuglede. DOI is https://doi.org/10.1007/s10476-025-00130-4. arXiv
6. 'Hankel operators and Projective Hilbert modules on quotients of bounded symmetric domains ' - joint work with T. Bhattacharyya and H. Sau. arXiv
5. 'Function theory on quotient domains related to the polydisc ' - joint work with P. Kumar. J. Funct. Anal. 289 (2025), no. 6, Paper No. 110978. DOI is https://doi.org/10.1016/j.jfa.2025.110978. arXiv
4. 'Herglotz representation for operator-valued function on a set associated with test functions'- joint work with P. Kumar. Proc. Amer. Math. Soc. 153 (2025), no. 7, 2949–2963. DOI is https://doi.org/10.1090/proc/17166. arXiv
3. 'Herglotz's representation and Caratheodory's approximation'- joint work with T. Bhattacharyya and P. Kumar. Bull. Lond. Math. Soc. 56 (2024), no 12, 3752-3776. DOI is https://doi.org/10.1112/blms.13165. arXiv
2. 'Factorization of functions in the Schur-Agler class related to test functions '- joint work with P. Kumar. Proc. Amer. Math. Soc. 152 (2024), no. 9, 3991-4001. DOI is https://doi.org/10.1090/proc/16900. arXiv
1. 'A note on the dilation of a certain family of tetrablock contractions '- joint work with T. Bhattacharyya. In: Ptak, M., woerdeman, H. J., Wojtylak, M. (eds) Operator and Matrix Theory, Function Spaces, and Applications. IWOTA 2022. Oper. Theory Adv. and Appl., vol 295. Birkhäuser, Champ. DOI is 10.1007/978-3-031-50613-0_4. arXiv
Ph.D. Indian Institute of Science, Bengaluru (Advisor: Prof. Tirthankar Bhattacharyya) (Oct 2020- Sep 2025)
M.Sc. in Mathematics Indian Institute of Technology, Kanpur (2018-20).
B.Sc. in Mathematics (Hons.) Ramakrishna Mission Residential College, Narendrapur (2015-18).
