Dr Dharmatti Sheetal
Assistant Professor Grade I (Maths)
  +91 (0)471 - 2778128
  sheetal@iisertvm.ac.in

 

  1. Tania Biswas, Sheetal Dharmatti, P L N Mahendranath and Manil T Mohan, On the Stationary Nonlocal Cahn Hilliard Navier Stokes System: Existence, Uniqueness and Exponential Stabilization Accepted for publication in Asymptotic Analysis 

  2. Sheetal Dharmatti and P L N Mahendranath, Nonlocal Cahn-Hilliard-Brinkman System with regular potential: Regularity and optimal control, Accepted for publication in the jounal Journal of Control and Dynamical Systems  

  3. Tania Biswas, Sheetal Dharmatti and Manil T Mohan, Second Order Optimality Conditions for Optimal Control Problems Governed by 2D Nonlocal Cahn Hilliard Navier Stokes Equation,  Accepted for publication in Nonlinear Studies  

  4.  Prashant Athavale, Soumyabrata Dey, Sheetal Dharmatti and Aiswarya Sara Mathew, A novel entropy-based texture inpainting algorithm, Signal, Image and Video processing 2021 (Published online on 19 January 2021) 

  5.  Tania Biswas, Sheetal Dharmatti and Manil T Mohan,  Pontryagin's Maximum principle for Optimal Control of the Nonlocal Cahn Hilliard System in Two Dimesions,  Analysis, 40, no 3, 2020 pp 127- 150 

  6.  Tania Biswas, Sheetal Dharmatti and Manil T Mohan, Maximum Principle for some Optimal Control Problems for 2D non local Cahn Hilliard Equations, Journal of Mathematical Fluid Mechanics, 22 no 3 Paper no 34 2020 

  7.  Tania Biswas and Sheetal Dharmatti, Control Problem and Invariant Subspaces for Sabra Shell Model of Turbulence, Evolution Equations and Control Theory, 7 no 3, 2018 pp 417-445 

  8. Sheetal Dharmatti, Viscosity solutions of Hybrid Game Problem with unbounded Cost Functionals, International Game Theory Review, Vol 18, issue 1, 2016

  9. Sheetal Dharmatti, Mathematics behind image processing, Proceedings of International conference on Mathematics education and mathematics in engineering and technology, 2014 [ Expository article]

  10. Sheetal Dharmatti, J. P. Raymond and Latitia Thevenet, H infinity feedback boundary stabilization of two dimensional Navier-Stokes Equations ,  SIAM journal on control and optimization, Vol 39, no 6, 2013, pp 2318-2348

  11. G. Barles, Sheetal Dharmatti and Mythily Ramaswamy, Unbounded Viscosity Solutions of Hybrid control Problem , ESAIM: Control, Optimization and Caculus of Variations, Vol 16 no 1, 2010, pp 176-193

  12. M. K. Ghosh, K. S. Mallikarjun Rao and Sheetal Dharmatti, Differential Game of Mixed Type with Continuous Control and Stopping Times , Nonlinear Differential Equations and Analysis (NODEA), Vol 16, no 2, 2009, pp 143-158

  13. A. J. Shaiju and Sheetal Dharmatti, Infinite Dimensional Differential Games with Hybrid Controls, Journal of Indian Academy of Sciences (Mathematical science), Vol 117, No.2, May 2007, pp 233-257

  14. Sheetal Dharmatti and Mythily Ramaswamy, Uniqueness of Unbounded Viscosity Solutions of Impulse Control Problem, Journal of Mathematical Analysis and Application, Vol. 135, issue 2, 2006, pp 686-710

  15. Sheetal Dharmatti and Mythily Ramaswamy, Zero Sum Differential Games Involving Hybrid Controls, Journal of Optimization Theory and Application, Vol. 128, No.1, 2006, pp 75-102

  16. Sheetal Dharmatti and Mythily Ramaswamy, Hybrid Control System and Viscosity Solutions, SIAM journal of Control and Optimization, Vol. 44, No.4, 2005, pp 1259-1288

  17. A. J. Shaiju and Sheetal Dharmatti, Differential Games with Continuous, Switching and Impulse Controls, Nonlinear Analysis, Theory, Methods and Application, Vol. 63, No.1, 2005, pp 23-41