The University of Texas at Austin
- “Aspiration learning in coordination
games,” Georgios C. Chasparis,
Ari Arapostathis and Jeff S. Shamma, arXiv:1110.4412, 2011.
- “A relative value iteration algorithm
for non-degenerate controlled diffusions,” Ari Arapostathis and Vivek S. Borkar, arXiv:1110.1273, 2011.
- Ergodic Control of Diffusion Processes, Ari Arapostathis, Vivek S. Borkar and Mrinal K. Ghosh, Encyclopedia of Mathematics and its
Applications, vol. 143, Cambridge University Press, Cambridge, 2011.
- “On the policy iteration algorithm
for non-degenerate controlled diffusions under the ergodic
criterion,” Ari Arapostathis, in Markov
Control Processes and Stochastic Games, Daniel Hernández and Adolfo Minjárez-Sosa editors, Springer Verlag,
New York (to appear).
the adaptive control of a class of partially observed Markov decision
processes,” Shun-Pin Hsu and Ari Arapostathis, Journal of
Mathematical Analysis and Applications 380, 1-9, 2011.
- “Uniform recurrence properties of controlled
diffusions and applications to optimal control,” Ari Arapostathis and Vivek S. Borkar, SIAM Journal of Control and
and sufficient conditions for state equivalence to a nonlinear
discrete-time observer canonical form,” Hong-Gi
Lee, Ari Arapostathis and Steven I. Marcus, IEEE Transactions on
Automatic Control, AC-53(11), 2701-2707, 2008.
sensor querying: general Markovian and LQG
models with controlled observations,” Wei Wu and Ari Arapostathis, IEEE
Transactions on Automatic Control, AC-53(11), 1392-1405, 2008.
- “Stability and controllability of planar, conewise linear systems,” Ari Arapostathis and Mireille Broucke, Systems and Control Letters 56, 150-158, 2007.
power allocation for a time-varying wireless channel under heavy-traffic
approximation,” Wei Wu, Ari Arapostathis and Sanjay Shakkottai, IEEE Transactions on Automatic Control,
the existence of stationary optimal policies for partially observed MDPs
under the long-run average cost criterion,” Shun-Pin Hsu, Dong-Ming
Chuang and Ari Arapostathis, Systems and Control Letters 55(2), 165-173, 2006.
of discrete-time systems via restricted dynamic feedback,” Hong-Gi Lee, Ari Arapostathis and Steven I. Marcus, IEEE
Transactions on Automatic Control AC-4(9), 1646-1650, 2003.
Markov chains with safety upper bound,” Ari Arapostathis, Ratnesh Kumar and Sekhar
Tangirala, IEEE Transactions on Automatic Control
AC-48(7), 1230-1234, 2003.
selections of trajectories of hybrid systems,” M. Broucke
and A. Arapostathis, Systems and Control Letters 47,
interpolation of solutions of Lipschitz
inclusions,” M. Broucke and A. Arapostathis,
Journal of Mathematical Analysis and Applications 258,
the controllability of a class of nonlinear stochastic systems,” A.
Arapostathis, R. K. George and M. K. Ghosh, Systems
and Control Letters 44, 25-34, 2001.
- “Harnack's inequality for cooperative weakly coupled
elliptic systems,” A. Arapostathis, M. K. Ghosh
and S. I. Marcus, Communications in Partial Differential Equations 24,