| Composition operators on the discrete analogue of generalized Hardy space on homogenous trees P Muthukumar, S Ponnusamy Bulletin of the Malaysian Mathematical Sciences Society 40 (4), 1801-1815, 2017 | 16 | 2017 |
| Discrete analogue of generalized Hardy spaces and multiplication operators on homogenous trees P Muthukumar, S Ponnusamy Analysis and Mathematical Physics 7 (3), 267-283, 2017 | 13 | 2017 |
| Composition operators on Hardy spaces of the homogenous rooted trees P Muthukumar, S Ponnusamy Monatshefte für Mathematik 192 (3), 721–743, 2020 | 9 | 2020 |
| Estimate for Norm of a Composition Operator on the Hardy–Dirichlet Space P Muthukumar, S Ponnusamy, H Queffélec Integral Equations and Operator Theory 90 (1), 12pp, 2018 | 8 | 2018 |
| Beurling type invariant subspaces of composition operators S Bose, P Muthukumar, J Sarkar Journal of Operator Theory 86 (2), 425-438, 2021 | 6 | 2021 |
| Weighted composition operators on the class of subordinate functions P Muthukumar, S Ponnusamy Rocky Mountain Journal of Mathematics 48 (6), 2055-2068, 2018 | 2 | 2018 |
| Multiplication operators between discrete Hardy spaces on rooted trees P Muthukumar, P Shankar Lobachevskii Journal of Mathematics 43 (11), 3252–3263, 2022 | 1 | 2022 |
| Model spaces invariant under composition operators P Muthukumar, J Sarkar Canadian Mathematical Bulletin 66 (1), 204--217, 2021 | 1 | 2021 |
| Weighted composition operators between weighted Hardy spaces on rooted trees P Muthukumar, AK Sharma, V Kumar Mediterranean Journal of Mathematics 20 (61), 21pp, 2023 | | 2023 |
| A study of operators on the discrete analogue of Hardy spaces on homogeneous trees and on other structures. P Muthukumar Indian statistical Institute, Bangalore, 2019 | | 2019 |
Saminathan PonnusamyProfessor, Indian Institute of Technology Madras, Chennai 600036Verified email at iitm.ac.in
