Publications

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2019

1.

Chakraborty, Atlanta; Chandru, Vijay; Rao, M R

A linear programming primer: From Fourier to Karmarkar Journal Article

Annals of Operations Research, 2019.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

2.

Nayak, Ashika; Kundu, Atreyee

Stabilizing switching signals for discrete-time switched linear systems: A unifying framework Conference

Proceedings of the Fifth Indian Control Conference (ICC), 09.-11.01.19, New Delhi, 2019.

BibTeX | Tags: Control and Optimisation

2018

3.

Ramaswamy, Arunselvan; Bhatnagar, Shalabh

Analysis of gradient descent methods with nondiminishing bounded errors Journal Article

IEEE Transactions on Automatic Control, 63 (5), pp. 1465-1471, 2018.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

4.

Lakshminarayanan, Chandrashekar; Bhatnagar, Shalabh; Szepesvári, Csaba

A linearly relaxed approximate linear program for Markov decision processes Journal Article

IEEE Transactions on Automatic Control, 63 (4), pp. 1185-1191, 2018.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

5.

Karanjkar, Neha; Desai, Madhav; Bhatnagar, Shalabh

A simulation-based technique for continuous-space embedding of discrete-parameter queueing systems Conference Forthcoming

Proceedings of the 32nd European Simulation and Modelling Conference (ESM), 24.-26.10.18, Ghent (Belgium), Forthcoming.

Abstract | BibTeX | Tags: Control and Optimisation

6.

Zhou, Enlu; Bhatnagar, Shalabh

Gradient-based adaptive stochastic search for simulation optimization over continuous space Journal Article

INFORMS Journal on Computing, 30 (1), pp. 154-167, 2018.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

7.

Diddigi, Raghuram Bharadwaj; Prabuchandran, K J; Bhatnagar, Shalabh

Novel sensor scheduling scheme for intruder tracking in energy efficient sensor networks Journal Article

IEEE Wireless Communications Letters, pp. 1-4, 2018.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

8.

Jungers, Raphael M; Kundu, Atreyee; Heemels, Maurice

Observability and controllability analysis of linear systems subject to data losses Journal Article

IEEE Transactions on Automatic Control, 63 (10), pp. 3361-3376, 2018.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

9.

Karanjkar, Neha; Desai, Madhav; Bhatnagar, Shalabh

On continuous-space embedding of discrete-parameter queueing systems Journal Article

arXiv: Computer Science, 2018.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

10.

Prashanth, L A; Bhatnagar, Shalabh; Bhavsar, Nirav; Fu, Michael; Marcus, Steven I

Random directions stochastic approximation with deterministic perturbations Journal Article

arXiv: Computer Science, 2018.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

11.

Ramaswamy, Arunselvan; Bhatnagar, Shalabh

Stability of stochastic approximations with 'controlled Markov' noise and temporal difference learning Journal Article

IEEE Transactions on Automatic Control, 2018.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

12.

Kundu, Atreyee

Stabilizing switched nonlinear systems under restricted switching Conference

Proceedings of the 21st International Conference on Hybrid Systems: Computation and Control (HSCC), 11.-13.04.18, Porto (Portugal), 2018.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

13.

Yaji, Vinayaka G; Bhatnagar, Shalabh

Stochastic recursive inclusions with non-additive iterate-dependent Markov noise Journal Article

Stochastics. An International Journal of Probability and Stochastic Processes, 90 (3), pp. 330-363, 2018.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

14.

Karmakar, Prasenjit; Bhatnagar, Shalabh

Two time-scale stochastic approximation with controlled Markov noise and off-policy temporal difference learning Journal Article

Mathematics of Operations Research, 43 (1), pp. 130-151, 2018.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

2017

15.

Ramaswamy, Arunselvan; Bhatnagar, Shalabh

A generalization of the Borkar-Meyn theorem for stochastic recursive inclusions Journal Article

Mathematics of Operations Research, 42 (3), pp. 648-661, 2017.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

16.

Joseph, Ajin George; Bhatnagar, Shalabh

A model based search method for prediction in model-free Markov decision process Conference

Proceedings of the 2017 International Joint Conference on Neural Networks (IJCNN), 14.-19.05.17, Anchorage (USA), 2017.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

17.

Lakshminarayanan, Chandrashekar; Bhatnagar, Shalabh

A stability criterion for two-timescale stochastic approximation schemes Journal Article

Automatica, 79 , pp. 108-114, 2017.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

18.

Prashanth, L A; Bhatnagar, Shalabh; Fu, Michael; Marcus, Steve

Adaptive system optimization using random directions stochastic approximation Journal Article

IEEE Transactions on Automatic Control, 62 (5), pp. 2223-2238, 2017.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

19.

Ramaswamy, Arunselvan; Bhatnagar, Shalabh

Analysis of gradient descent methods with non-diminishing bounded errors Journal Article

IEEE Transactions on Automatic Control, 2017.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

20.

Chandramouli, K; Prabuchandran, K J; Reddy, Sai Koti D; Bhatnagar, Shalabh

Generalized deterministic perturbations for stochastic gradient search Journal Article

arXiv: Computer Science, 2017.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

21.

Heemels, Maurice; Kundu, Atreyee; Daafouz, Jamal

On Lyapunov-Metzler inequalities and S-Procedure characterizations for the stabilization of switched linear systems Journal Article

IEEE Transactions on Automatic Control, 62 (9), pp. 4593-4597, 2017.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

22.

Kundu, Atreyee; Daafouz, Jamal; Heemels, Maurice

Stabilization of discrete-time switched linear systems: Lyapunov-Metzler inequalities versus S-procedure characterizations Conference

Proceedings of the 20th World Congress of the International Federation of Automatic Control (IFAC 2017), 09.-14.07.17, Toulouse (France), 50 (1), 2017.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

23.

Kundu, Atreyee; Chatterjee, Debasish

Stabilizing switching signals: A transition from point-wise to asymptotic conditions Journal Article

Systems & Control Letters, 106 , pp. 16-23, 2017.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

2016

24.

Ramaswamy, Arunselvan; Bhatnagar, Shalabh

A generalization of the Borkar-Meyn theorem for stochastic recursive inclusions Journal Article

Mathematics of Operations Research, 2016.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

25.

Prabuchandran, K J; Bhatnagar, Shalabh; Borkar, Vivek S

Actor-critic algorithms with online feature adaptation Journal Article

ACM Transactions on Modeling and Computer Simulation (TOMACS), 26 (4), pp. 24:1-24:26, 2016.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

26.

Reddy, Sai Koti D; Prasanth, L A; Bhatnagar, Shalabh

Improved Hessian estimation for adaptive random directions stochastic approximation Conference

Proceedings of 2016 IEEE Conference on Decision and Control (CDC), Las Vegas (USA), 2016.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

27.

Bhatnagar, Shalabh; Lakshmanan, K

Multiscale Q-learning with linear function approximation Journal Article

Discrete Event Dynamic Systems, 26 (3), pp. 477-509, 2016.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

2015

28.

Prabuchandran, K J; Kumar, Hermanth; Bhatnagar, Shalabh

Decentralized learning for traffic signal control Conference

Proceedings of the 7th International Conference on Communication Systems and Networks (COMSNETS), 06.-10.01.15, Bangalore, 2015.

Abstract | BibTeX | Tags: Control and Optimisation | Links:

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