Bharathiar University (2012)

• Mathematical Research Impact Centric Support (MATRICS) by DST-SERB – 2022-2025
• Institute Post-doctoral Fellowship – The Institute of Mathematical Science, Chennai, 2013
• Institute Post-doctoral Fellowship – Indian Institute of Science Education and Research, Trivandrum, 2015

Research Experience

• Post doctoral fellow – Indian Institute of Science Education and Research Trivandrum – Aug 2015 to Nov 2017
• Post Doctoral fellow – The Institute of Mathematical Sciences, Chennai, Sep 2013 to Aug 2015

Recent Publications:

• M. Abhinanad, Sameer Chavan, S. S. Dharan, T. Prasad, Cesaro Operators on Rooted directed trees, Journal of Mathematical analysis and Applications, 2026, [SCI, IF:1.3, Q1]
• R.E Curto and T. Prasad, Classes of operators related to subnormal operators, Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales, Series A Matematicas, (RACSAM), 2026, [SCIE, IF: 1.6, Q1]
• M. Abhinand, R. E. Curto and T. Prasad, Hyponormal block Toeplitz operators with finite rank self-commutators, Constructive Math Anal., 2026, [IF: 2.9 , Q1]
• M. Abhinand, R. E. Curto, I. S. Hwang, W. Y. Lee and T. Prasad, Subnormal block Toeplitz operators, Journal d’Analyse Math´ematique, 155, 2025, 485–500, [SCIE, IF: 1,3, Q1]
• M. Cho, T.Prasad, K. Tanahashi,M. H.M. Rashid, and A. Uchiyama, Continuity of Spectra on class of p-wA(s,t)Operators, Filomat 36:8(2022), 2705–2710 [ SCIE, IF 1 ]

PhD Guidance

• M. Abhinand (Awarded Oct 2025)
• Sophiya S Dharan (Thesis Submitted)
• Munaveer Vahid (On going)

Recent talks/seminar

• Invited talk on “Operators whose powers are subnormal operators” International Conference on Operator and Spectral Theory, St Alosyius College, Thrissur, October 16-18, 2025
• Plenary talk on “The moment problem” in the MESMAC International Conference held at MES Mampad College, Malappuram, Kerala, January 13th – 15th 2026
• Talk on “Extensions of subnormal operators” in National Seminar on Mathematical Framework for Quantum Information Theory held at University of Calicut, 24 January 2026
• Invited talk on “Theory of some classes of operators related to subnormal operators” 2024 International Workshop on Function Theory, Operator Theory and Applications, Korea Institute for Advanced Study, Korea, June 20-22, 2024
• Delivered a talk entitled “Some classes of operators related to subnormal operators” in IWOTA 2023, Helsiniki University, Finland, July 29- August 4, 2023
• Invited talk on “Generalization of p-hyponormal operators and invariant subspaces”, International Conference on Algebra, Analysis and Applications, MIT Manipal, January, 6-8, 2023