Educational Qualification

• Ph.D. – Mathematics, Anna University, Chennai.
• M.Phil. – Mathematics, Alagappa University.
• M.Sc. – Mathematics, Maharajas College, Ernakulam.
• B.Sc. – Mathematics, St.Teresa’s College, Ernakulam.

Employment History

Associate Professor, SCMS Cochin School of Business, (May 2024 – till date)
Associate Professor, KCG College of Technology, Chennai (June 2019 – August 2023)
Assistant Professor, Christ the King Engineering College, Coimbatore (June 2011- August 2013)
Lecturer, DMI College of Engineering, Chennai (July 2003 – October 2010)

Teaching Interests

Business Statistics, Operations Research, Engineering Mathematics

Research Interests

Stability analysis, Robust control, Reliable control, Time-delay systems

Publications( in APA format)International publications :-

1. “LMI approach-based sampled- data control for uncertain systems with actuator saturation: application to multi-machine power system”, Nonlinear Dynamics, vol. 107, pp. 967–982.
2. “Finite-time contractive boundedness of extracorporeal blood circulation process”, Applied Mathematics and Computation, vol. 388, pp. 125527.
3. “Mixed H∞ and passive consensus sampled-data control for nonlinear systems”, AIP Advances, vol. 10, no. 1 pp. 015148.
4. “Finite-time fault-tolerant control of neutral systems against actuator saturation and nonlinear actuator faults”, Applied Mathematics and Computation, vol. 332, pp. 425-436.
5. “Observer-based resilient finite-time control of blood gases model during extra-corporeal circulation”, IET Systems Biology, vol. 12, no. 4, pp. 131-137.
6. “Fault-tolerant resilient control for Fuzzy fractional order systems”, IEEE Transactions on Systems, Man, and Cybernetics: Systems, vol. 49, no. 9, pp. 1797- 1805.
7. “Resilient dissipative based controller for stochastic systems with randomly occurring gain fluctuations”, Information Sciences, vol. 418–419, pp. 447-462.
8. “Fault estimation and tolerant control for discrete- time switched systems with sojourn probabilities”, International Journal of Adaptive Control and signal Processing, vol. 31, no. 12, pp. 1808-1824.
9. “Resilient sampled-data control for Markovian jump systems with adaptive fault-tolerant mechanism”, IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 64, no. 11, pp. 1312-1316.
10. “Fault-tolerant sampled-data mixed 𝐇∞ and passivity control of stochastic systems and its application”, Complexity, vol. 21, no. 6, pp. 420-429.
11. “Robust reliable sampled-data control for switched systems with application to flight control”, International Journal of Systems Science, vol. 47, no. 15, pp. 3518-3528.
12. “Mixed 𝐇∞ and passive control for singular Markovian jump systems with time delays”, Journal of the Franklin Institute, vol. 352, no. 10, pp. 4446- 4466.

Paper presentations

Presented a paper titled “FDI attacks on various dynamical systems: The known to be explored” in International conference on Advances in Differential Equations and Numerical Analysis, jointly organized by Department of Mathematics, IIT Guwahati on 12-15 October 2021.
Presented a paper titled “Observer-based control with delay fractioning technique for time-varying delay systems subjected to randomly occurring input nonlinearities with uncertain probabilities” in 5th International Conference of Indian Society of Industrial and Applied Mathematics , jointly organized by Department of Applied Mathematics, Bharathiar University and Department of Mathematics, Anna University Regional Campus, Coimbatore, India during December 5 -7, 2019.
Presented a paper titled “Observer-based control for linear time-varying delay systems subjected to randomly occurring input nonlinearities with uncertain probabilities” in 5th International Conference on Science Technology Engineering and Mathematics, during March 14-15, 2019 held at Jeppiaar Engineering College, Chennai.
Presented a paper titled “Observer-based control for linear time-varying delay systems subjected to randomly occurring input nonlinearities” in National Conference on Computational Topology and Differential Equations, jointly organized by Department of Mathematics, Anna University Regional Campus & DRDO-BU CLS Bharathiar University, Coimbatore on 21 April 2018.
Presented a paper titled “Reliable control design for neutral time-delay systems against mixed actuator failures” in International Conference on Differential Equations and Applications, Bharathiar University, Coimbatore on 15 -16 March 2017.
Presented a paper titled “Fault-tolerant sampled-data control design for nonlinear systems with actuator failures” in National conference on Computational Biology held at DRDO-BU CLS, Bharathiar University, Coimbatore on 27-28 June 2016.
Presented a paper titled “Observer-based sampled-data control design for nonlinear dynamical system with component failure” in the International Conference on Nonlinear Dynamical Systems during March 24-26, 2016 held at The Department of Mathematics, Bharathiar University, Coimbatore.
Presented a paper titled “Observer-based control design for sampled-data system with actuator nonlinearity” in the National conference on Recent Developments in Differential Equations and Their Applications organized by The Department of Mathematics, PSGR Krishnammal College for Women, Coimbatore held on March 4-5, 2016.

FDP’s/seminars/workshops attended

NPTEL-AICTE sponsored FDP on Numerical Methods and Simulation Techniques for Scientists and Engineers held during July-Sep, 2022.
NPTEL-AICTE sponsored FDP on Introduction to Probability and Statistics held during Jan-Feb, 2022.
Five Day Online Faculty Development Programme on Mathematics held during 24-1-22 – 28-1-22 organized by Sree Narayana Guru College, Coimbatore.
NPTEL-AICTE sponsored FDP on Laplace Transforms held during Jul-Aug, 2021.
NPTEL-AICTE sponsored FDP on Graph Theory held during Jan-March, 2021.
Online FDP on Teaching Mathematics with MATLAB and MATLAB grader held on 1.12.2020 at KCG College of Technology, Chennai.
Online FDP on SAGEMATH held during 10-08-2020 – 14-08-2020 at Amal Jyothi College of Engineering, Kerala.
Online FDP on Applications of Mathematics in Engineering held during 27-07-2020 – 31-07-2020 at KPR Institute of Engineering and Technology, Coimbatore.
Online FDP on Developing Next Generation Teachers in Higher education held during 07-07-2020 – 11-07-2020 at Jawaharlal College of Engineering & Technology.
Online FDP on Appraisal of Mathematical Learning Outcomes in Cybergogy Environment held during 15-07 2020 – 17-07-2020 at Arul Anandar College, Karumathur.
Online FDP on Importance of Mathematics in Science and Technology held during 25-06-2020 to 29- 06-2020 at GMR Institute of Technology, Andhra Pradesh.
Online FDP on Linear Algebra and Research Indicators & Ethics in Research held during 5-06-2020 to 6-06-2020 at Loyola College (Autonomous), Chennai,
Online FDP on Introduction to Fuzzy Sets and Its Generalization held during 10-06-2020 at MEPCO SCHLENK Engineering College.
Online FDP on Mathematical Modeling in Multidisciplinary Domain held during 1-06-2020 to 7-06- 2020 at Bannari Amman Institute of Technology, Sathyamangalam.
Online FDP on Online Teaching Learning Using Microsoft Teams held during 18-05-2020 to 22-05- 2020 at KCG College of Technology, Chennai.
Online FDP on Descriptive Statistics and R- Programming held during 26-05-2020 to 28-05-2020 at KPR Institute of Engineering and Technology, Coimbatore.
Online FDP on Fuzzy Sets and Systems held on 16 May 2020 held at Patrician College of Arts and Science, Chennai.
Online National Workshop on Basics of Documentation using Latex held on 24, 25, 29 & 30 April 2020 organized by the Department of Mathematics, Stella Maris College(Autonomous), Chennai,.
Faculty Training Workshop on Educational Video Creation conducted by Teaching Learning Centre – Coimbatore Institute of Technology on 4th September 2020.
NPTEL-AICTE sponsored FDP on Mathematical Methods for Boundary Value Problems held during July-August, 2019.
FDP on Effective Teaching Methodologies for Engineering Faculty held on July 1-2, 2013 held at Christ the King Engineering College, Coimbatore.
CSIR sponsored national workshop on Fuzzy Systems and Soft Computing in Industrial Applications during 21-22 December 2012 at PSG College of Technology, Coimbatore.
International Workshop on Research and Journal Publication held at Christ the King Engineering College, Coimbatore on 18th January 2012.

Membership in any professional bodies

Life Member: Indian Society of Industrial & Applied Mathematics