Publications

Publications (12)

1. S. Vivek, A. Shukla, S. K. Panda, V. Vijayakumar and T. Radhika, Neutral stochastic hemi variational inequalities with impulses: existence and approximate controllability, Stochastics, (2025), 1-19. (IF: 0.9). 

2. S. Vivek and V. Vijayakumar, A note on approximate controllability results for history dependent fractional stochastic hemivariational inequalities, Complex Analysis and Opera tor Theory, (2025), 1-20. (IF: 0.8)  

3. S. Vivek, Sumati Kumari Panda, V. Vijayakumar, T. Radhika and A. Chandrasekar, On the approximate controllability for neutral fractional stochastic differential hemivariational in equalities with history-dependent operator, Journal of Differential Equations, (2024), 1-23. (IF: 2.3). 

4. S. Vivek, Sumati Kumari Panda, and V. Vijayakumar, Optimal feedback control results for Hilfer fractional neutral dynamical systems with history-dependent operators, Journal of Optimization Theory and Applications, (2024), 1-23. (IF: 1.5). 

5. S. Vivek and V. Vijayakumar, Discussion on optimal feedback control for stochastic frac tional differential system by hemivariational inequalities, Journal of Control and Decision (2024), 1-14. (IF: 1.8). 

6. S. Vivek and V. Vijayakumar, An analysis on time optimal feedback control for Caputo frac tional neutral systems with delay, Journal of Control and Decision (2024), 1-14. (IF: 1.8). 

7. S. Vivek and V. Vijayakumar, An analysis on the optimal feedback control for Caputo frac tional neutral evolution systems in Banach spaces, Revista de la Real Academia de Ciencias Exactas, F´ ısicas y Naturales. Serie A. Matem´aticas, 118 (2) (2024), 1-15. (IF: 1.6). 

8. S. Vivek and V. Vijayakumar, A class of time-optimal feedback control for fractional neutral evolution hemivariational inequalities with fixed delay, Optimization, (2024), 1-29. (IF: 1.8). 

9. S. Vivek and V. Vijayakumar, New discussion on optimal feedback control for Caputo frac tional neutral evolution systems governed by hemivariational inequalities, Mathematical Methods in the Applied Sciences, 47 (2024), 3903–3920. (IF: 1.8). 

10. S. Vivek and V. Vijayakumar, An investigation on existence and optimal feedback control for fractional neutral stochastic evolution hemivariational inequalities, Qualitative theory of dynamical systems 23 (1) (2024), 1-31. (IF: 2.1). 

11. S. Vivek and V. Vijayakumar, A note concerning to optimal feedback control for Caputo fractional neutral stochastic evolution systems, Qualitative Theory of Dynamical Systems, 22, 155 (2023). 1-20. (IF: 2.1). 

12. S. Vivek and V. Vijayakumar, An analysis on the approximate controllability of neutral func tional hemivariational inequalities with impulses, Optimization, (2023), 1-25. (IF: 1.8) 43312  (IF: 1.7).

Paper Presentation in Conference (4)

• Presented a paper entitled “Games in Ideal Compact Space” in National Conference on Recent Development in Mathematics(NCRDM-2019).

• Presented a paper entitled “On Intutionistic fuzzy generalized β Closed sets” in 10th National Conference on Machine Learning and Smart Technology(NCMLST-2020).

• Presented a paper entitled “Results on Optimal Feedback Control for Integrodifferential Systems” in International Conference on Recent Trends in Applied Mathematics (ICRTAM - 2023).

• Presented a paper entitled “Results on approximate controllability of integro-differential systems driven by hemivariational inequalities in International conference on Modelling, Simulation and Optimization of Energy Systems (MSOES - 2023).

Conference/Seminar Attended (4) 

• National Level Seminar entitled “Emerging Topics on Differential Equations – Its Application in Theoretical and Experimental Physics” on 28th November 2018.

• National Conference on Dynamical Systems & Chaos from the 11th to 13th of September 2017.

• National Level Seminar on “Tenors in Graph theory” .

• International virtual webinar attended on 03 Apr 2023 on the topic “Introduction to Normed Linear space .