Dr. Angshuman Bhattacharya
Assistant Professor
angshu@iiserb.ac.in
+91 755 269 1252
Academic Details
- PhD. University of Regina, Canada (Sept, 2010 - Dec, 2013)
- Post-Doc: University of Georgia, USA (Aug, 2014 - May, 2017)
Research
- C*-Algebras, Compact and Discrete Quantum Groups, Multivariable Operator Theory.
Publication
| SNo | Authors | Title of Article | Pid | Journal | Year |
|---|---|---|---|---|---|
| 1 | Chaitanya J. Kulkarni,Angshuman Bhattacharya | Ergodic decomposition in the space of unital completely positive maps | 6279 | Infin. Dimens. Anal. Quantum Probab. Relat. Top. | 2024 |
| 2 | Angshuman Bhattacharya,Sagar N Shinde | Liftable functionals and finite-dimensional factorization: non-tracial examples | 6063 | preprint (under review) | 2024 |
| 3 | Angshuman Bhattacharya,Chaitanya J. Kulkarni | Generalized orthogonal measures on the space of unital completely positive maps. | 5353 | Forum Math. | 2024 |
| 4 | Chaitanya J Kulkarni,Angshuman Bhattacharya | Decomposable Weak Expectations | 6059 | preprint (under review) | 2023 |
| 5 | Arnab Bhattacharjee,Angshuman Bhattacharya | Weak expectations of discrete quantum group algebras and crossed products. | 5349 | Oper. Matrices | 2023 |
| 6 | Angshuman Bhattacharya,Chaitanya J. Kulkarni | Barycentric decompositions in the space of weak expectation. | 5351 | Adv. Oper. Theory | 2023 |
| 7 | Alexandru Chirvasitu,Micheal Brannan,Angshuman Bhattacharya,Shuzhou Wang | Property (T), property (F) and residual finiteness for discrete quantum groups. | 5347 | J. Noncommut. Geom. | 2020 |
| 8 | Angshuman Bhattacharya,Shuzhou Wang | Kirchberg's factorisation property for discrete quantum groups. | 5367 | Bull. Lond. Math. Soc. | 2016 |
| 9 | Angshuman Bhattacharya | Relative weak injectivity of operator system pairs. | 5369 | J. Math. Anal. Appl. | 2014 |
| 10 | Angshuman Bhattacharya,Douglas R. Farenick | Crossed products of C*-algebras with the weak expectation property. | 5377 | New York J. Math. | 2013 |
| 11 | Angshuman Bhattacharya,Tirthankar Bhattacharyya | Coincidence of Schur multipliers of the Drury-Arveson space. | 5395 | Acta Sci. Math (Szeged) | 2012 |
| 12 | Angshuman Bhattacharya,Tirthankar Bhattacharyya | Complete Pick positivity and unitary invariance. | 5401 | Studia Math. | 2010 |
