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Souvik Roy
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Year
A Fokker–Planck feedback control-constrained approach for modelling crowd motion
S Roy, M Annunziato, A Borzì
Journal of Computational and Theoretical Transport 45 (6), 442-458, 2016
382016
A Fokker–Planck approach to control collective motion
S Roy, M Annunziato, A Borzì, C Klingenberg
Computational Optimization and Applications 69, 423-459, 2018
302018
An efficient numerical algorithm for the inversion of an integral transform arising in ultrasound imaging
S Roy, VP Krishnan, P Chandrashekar, ASV Murthy
Journal of Mathematical Imaging and Vision 53, 78-91, 2015
23*2015
A fully non-linear optimization approach to acousto-electric tomography
BJ Adesokan, K Knudsen, VP Krishnan, S Roy
Inverse problems 34 (10), 104004, 2018
212018
Numerical inversion of a broken ray transform arising in single scattering optical tomography
G Ambartsoumian, S Roy
IEEE Transactions on Computational Imaging 2 (2), 166-173, 2016
212016
Pedestrian motion modeled by FP-constrained Nash games
S Roy, A Borzì, A Habbal
Royal Society Open Science 4 (9), 170648, 2017
20*2017
A new optimization approach to sparse reconstruction of log-conductivity in acousto-electric tomography
S Roy, A Borzi
SIAM Journal on Imaging Sciences 11 (2), 1759-1784, 2018
162018
A second-order modified nonstandard theta method for one-dimensional autonomous differential equations
HV Kojouharov, S Roy, M Gupta, F Alalhareth, JM Slezak
Applied Mathematics Letters 112, 106775, 2020
152020
A theoretical investigation of Brockett’s ensemble optimal control problems
J Bartsch, A Borzì, F Fanelli, S Roy
Calculus of Variations and Partial Differential Equations 58, 1-34, 2019
152019
A new non-linear conjugate gradient algorithm for destructive cure rate model and a simulation study: illustration with negative binomial competing risks
S Pal, S Roy
Communications in Statistics-Simulation and Computation 51 (11), 6866-6880, 2022
112022
Second-order nonstandard explicit Euler method
M Gupta, JM Slezak, F Alalhareth, S Roy, HV Kojouharov
AIP Conference Proceedings 2302 (1), 110003, 2020
102020
Sparse reconstruction of log-conductivity in current density impedance tomography
M Gupta, RK Mishra, S Roy
Journal of mathematical imaging and vision 62 (2), 189-205, 2020
102020
Store-operated calcium channels as drug target in gastroesophageal cancers
Y Chang, S Roy, Z Pan
Frontiers in pharmacology 12, 668730, 2021
92021
Image reconstruction from radially incomplete spherical Radon data
G Ambartsoumian, R Gouia-Zarrad, VP Krishnan, S Roy
European Journal of Applied Mathematics 29 (3), 470-493, 2018
92018
On the Estimation of Destructive Cure Rate Model: A New Study with Exponentially Weighted Poisson Competing Risks
S Pal, S Roy
Statistica Neerlandica, 2021
82021
A Variational Approach to Estimate Incompressible Fluid Flows.
P Chandrashekar, S Roy, ASV Murthy
Proceedings of Mathematical Sciences, Springer, 2017
8*2017
A variational approach to optical flow estimation of unsteady incompressible flows
S Roy, P Chandrashekar, ASV Murthy
International Journal of Advances in Engineering Sciences and Applied …, 2015
62015
Sparsity-based nonlinear reconstruction of optical parameters in two-photon photoacoustic computed tomography
M Gupta, RK Mishra, S Roy
Inverse problems 37 (4), 044001, 2021
52021
Numerical Investigation of a Class of Liouville Control Problems
S Roy, A Borzi
Journal of Scientific Computing 73 (1), 178-202, 2017
52017
Reconstruction of a class of fluid flows by variational methods and inversion of integral transforms in tomography
S Roy
Ph. D. dissertation, Tata Institute of Fundamental Research, CAM, Bangalore …, 2015
42015
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