2025
14. A discrete trace theory for non-conforming polytopal hybrid discretisation methods,
Santiago Badia, Jerome Droniou and Jai Tushar. To appear: Foundations of Computational Mathematics.
13. Analysis of BDDC preconditioners for non-conforming polytopal hybrid discretisation methods,
Santiago Badia, Jerome Droniou, Jordi Manyer and Jai Tushar. Preprint, arXiv.
2024
12. Convergence analysis of virtual element method for the electric interface model on polygonal meshes with small edges,
Naresh Kumar, Jai Tushar and J. Y. Yuan. Computers & Mathematics with Applications.
11. Non-Conforming Structure Preserving Finite Element Method for Doubly Diffusive Flows on Bounded Lipschitz Domains,
Jai Tushar, Arbaz Khan and Manil T. Mohan. Preprint, arXiv.
10. Virtual Element Method for Control Constrained Dirichlet Boundary Control Problem Governed by the Diffusion Problem,
Jai Tushar, Ramesh Ch. Sau and Anil Kumar. Journal of Scientific Computing.
2023
9. Optimal Control of Stationary Doubly Diffusive Flows on Lipschitz Domains,
Jai Tushar, Arbaz Khan and Manil T. Mohan. Preprint, arXiv.
8. Mixed virtual element methods for optimal control of Darcy flow,
Jai Tushar, Anil Kumar and Sarvesh Kumar. Computers & Mathematics with Applications.
2022
7. Virtual element methods for general linear elliptic interface problems on polygonal meshes with small edges,
Jai Tushar, Anil Kumar and Sarvesh Kumar. Computers & Mathematics with Applications.
6. Variational and Virtual Discretizations of Optimal Control Problems Governed by Diffusion Problems,
Jai Tushar, Anil Kumar and Sarvesh Kumar. Applied Mathematics & Optimization.
5. Approximations of Quasi-Linear Elliptic Optimal Control Problems on Polygonal Meshes Under Variational and Virtual Discretizations,
Jai Tushar, Anil Kumar and Sarvesh Kumar. International Journal of Applied and Computational Mathematics.
2021
4. Virtual Element Methods for Optimal Control Problems Governed by Elliptic Interface Problems,
Jai Tushar, Anil Kumar and Sarvesh Kumar. Book Chapter - Frontiers in Industrial and Applied Mathematics.
2017
3. A delayed prey–predator model with Crowley–Martin‐type functional response including prey refuge,
Atasi P. Maiti, Balram Dubey and Jai Tushar. Mathematical Methods in the Applied Sciences.
2. Modeling and simulation of a wetland park: An application to Keoladeo National Park, India,
Atasi Patra, Jai Tushar and Balram Dubey. Mathematics and Computers in Simulation.
2016
Stability and Hopf-bifurcation in a general Gauss type two-prey and one-predator system,
B. D. Deka, A. Patra, Jai Tushar and Balram Dubey. Applied Mathematical Modelling.