| Characteristic function of a pure commuting contractive tuple T Bhattacharyya, J Eschmeier, J Sarkar Integral Equations and Operator Theory 53 (1), 23-32, 2005 | 69 | 2005 |
| Wold decomposition for doubly commuting isometries J Sarkar Linear Algebra and its Applications 445, 289-301, 2014 | 51 | 2014 |
| Operator theory on symmetrized bidisc J Sarkar Indiana University Mathematics Journal, 847-873, 2015 | 45 | 2015 |
| An invariant subspace theorem and invariant subspaces of analytic reproducing kernel Hilbert spaces-I J Sarkar Journal of Operator Theory 73 (2), 433-441, 2013 | 42 | 2013 |
| Ando dilations, von Neumann inequality, and distinguished varieties BK Das, J Sarkar Journal of Functional Analysis 272 (5), 2114-2131, 2017 | 39 | 2017 |
| An invariant subspace theorem and invariant subspaces of analytic reproducing kernel Hilbert spaces-II J Sarkar Complex Analysis and Operator Theory 10, 769-782, 2016 | 36 | 2016 |
| Doubly commuting submodules of the Hardy module over polydiscs J Sarkar, A Sasane, BD Wick Studia Mathematica 217 (2), 179-192, 2013 | 36 | 2013 |
| Dilations, wandering subspaces, and inner functions M Bhattacharjee, J Eschmeier, DK Keshari, J Sarkar Linear Algebra and its applications 523, 263-280, 2017 | 32 | 2017 |
| Contractive Hilbert modules and their dilations RG Douglas, G Misra, J Sarkar Israel Journal of Mathematics 187 (1), 141-165, 2012 | 29 | 2012 |
| Essentially reductive weighted shift Hilbert modules RG Douglas, J Sarkar Journal of Operator Theory, 379-401, 2011 | 28 | 2011 |
| Factorizations of contractions BK Das, J Sarkar, S Sarkar Advances in Mathematics 322, 186-200, 2017 | 27 | 2017 |
| On CNC commuting contractive tuples T Bhattacharyya, J Eschmeier, J Sarkar Proceedings of the Indian Academy of Sciences-Mathematical Sciences 116, 299-316, 2006 | 26 | 2006 |
| Submodules of the Hardy module over the polydisc J Sarkar Israel Journal of Mathematics 205 (1), 317-336, 2015 | 25 | 2015 |
| Jordan Blocks of H^ 2 (D^ n) J Sarkar Journal of Operator theory 72 (2), 371-385, 2013 | 25* | 2013 |
| Isometric dilations and von Neumann inequality for a class of tuples in the polydisc S Barik, B Das, K Haria, J Sarkar Transactions of the American Mathematical Society 372 (2), 1429-1450, 2019 | 24 | 2019 |
| Toeplitz and asymptotic Toeplitz operators on H2 (Dn) A Maji, J Sarkar, S Sarkar Bulletin des Sciences Mathematiques 146, 33-49, 2018 | 23 | 2018 |
| Pairs of commuting isometries-I A Maji, J Sarkar Studia Mathematica 248 (2), 171–-189, 2017 | 20 | 2017 |
| Characteristic function for polynomially contractive commuting tuples T Bhattacharyya, J Sarkar Journal of mathematical analysis and applications 321 (1), 242-259, 2006 | 19 | 2006 |
| Characterization of Invariant subspaces in the polydisc A Maji, A Mundayadan, J Sarkar, S T. R Journal of Operator Theory, 2017 | 18 | 2017 |
| Curvature invariant and generalized canonical operator models–II RG Douglas, YS Kim, HK Kwon, J Sarkar Journal of Functional Analysis 266 (4), 2486-2502, 2014 | 18 | 2014 |
Tirthankar BhattacharyyaProfessor of Mathematics, Indian Institute of ScienceVerified email at iisc.ac.in
