Convergence of trajectories and optimal buffer sizing for MIMD congestion control. - Yi Zhang 027; Alexei B. Piunovskiy; Urtzi Ayesta; Konstantin Avrachenkov (Comput. Commun., 2010)

Continuous-time Marlov decision processes : theory, approximations and applications. - Yi Zhang 027 (2010)

On the Accuracy of Fluid Approximations to a Class of Inventory-Level-Dependent EOQ and EPQ Models. - Alexey B. Piunovskiy; Yi Zhang 027 (Adv. Oper. Res., 2011)

Accuracy of fluid approximations to controlled birth-and-death processes: absorbing case. - Alexey B. Piunovskiy; Yi Zhang 027 (Math. Methods Oper. Res., 2011)

Discounted Continuous-Time Markov Decision Processes with Unbounded Rates: The Convex Analytic Approach. - Alexey B. Piunovskiy; Yi Zhang 027 (SIAM J. Control. Optim., 2011)

The Transformation Method for Continuous-Time Markov Decision Processes. - Alexey B. Piunovskiy; Yi Zhang 027 (J. Optim. Theory Appl., 2012)

Infinite Horizon Optimal Impulsive Control Theory with Application to Internet Congestion Control. - Konstantin Avrachenkov; Oussama Habachi; Alexei B. Piunovskiy; Yi Zhang 027 (CoRR, 2013)

Markov Processes with Restart. - Konstantin Avrachenkov; Alexey B. Piunovskiy; Yi Zhang 027 (J. Appl. Probab., 2013)

Discounted continuous-time Markov decision processes with unbounded rates and randomized history-dependent policies: the dynamic programming approach. - Alexey B. Piunovskiy; Yi Zhang 027 (4OR, 2014)

Markov decision processes with iterated coherent risk measures. - Shanyun Chu; Yi Zhang 027 (Int. J. Control, 2014)

Average Optimality for Continuous-Time Markov Decision Processes Under Weak Continuity Conditions. - Yi Zhang 027 (J. Appl. Probab., 2014)

First Passage Optimality for Continuous-Time Markov Decision Processes With Varying Discount Factors and History-Dependent Policies. - Xianping Guo; XinYuan Song; Yi Zhang 027 (IEEE Trans. Autom. Control., 2014)

Hitting with Restart: A Reason for Sisyphus Labour. - Konstantin Avrachenkov; Alexei B. Piunovskiy; Yi Zhang 027 (CoRR, 2015)

Infinite horizon optimal impulsive control with applications to Internet congestion control. - Konstantin Avrachenkov; Oussama Habachi; Alexei B. Piunovskiy; Yi Zhang 027 (Int. J. Control, 2015)

On the First Passage g-Mean-Variance Optimality for Discounted Continuous-Time Markov Decision Processes. - Xianping Guo; Xiangxiang Huang; Yi Zhang 027 (SIAM J. Control. Optim., 2015)

Optimality of Mixed Policies for Average Continuous-Time Markov Decision Processes with Constraints. - Xianping Guo; Yi Zhang 027 (Math. Oper. Res., 2016)

Note on discounted continuous-time Markov decision processes with a lower bounding function. - Xin Guo; Alexei B. Piunovskiy; Yi Zhang 027 (J. Appl. Probab., 2017)

Continuous-Time Markov Decision Processes with Exponential Utility. - Yi Zhang 027 (SIAM J. Control. Optim., 2017)

Impulsive Control for G-AIMD Dynamics with Relaxed and Hard Constraints. - Konstantin Avrachenkov; Alexei B. Piunovskiy; Yi Zhang 027 (CDC, 2018)

Finite horizon risk-sensitive continuous-time Markov decision processes with unbounded transition and cost rates. - Xin Guo; Qiuli Liu; Yi Zhang 027 (4OR, 2019)

Optimal Impulse Control of Dynamical Systems. - Alexey B. Piunovskiy; Alexander Plakhov; Delfim F. M. Torres; Yi Zhang 027 (SIAM J. Control. Optim., 2019)

On Reducing a Constrained Gradual-Impulsive Control Problem for a Jump Markov Model to a Model with Gradual Control Only. - Alexey B. Piunovskiy; Yi Zhang 027 (SIAM J. Control. Optim., 2020)

A useful technique for piecewise deterministic Markov decision processes. - Xin Guo; Yi Zhang 027 (Oper. Res. Lett., 2021)

Gradual-Impulsive Control for Continuous-Time Markov Decision Processes with Total Undiscounted Costs and Constraints: Linear Programming Approach via a Reduction Method. - Alexey B. Piunovskiy; Yi Zhang 027 (SIAM J. Control. Optim., 2022)

On the structure of optimal solutions in a mathematical programming problem in a convex space. - Alexey B. Piunovskiy; Yi Zhang 027 (Oper. Res. Lett., 2023)

Further remarks on absorbing Markov decision processes. - Yi Zhang 027; Xinran Zheng (Oper. Res. Lett., 2024)

Extreme Occupation Measures in Markov Decision Processes with an Absorbing State. - Alexei B. Piunovskiy; Yi Zhang 027 (SIAM J. Control. Optim., 2024)