Yi Zhang

ORCID

Publication Activity (10 Years)

Years Active: 2010-2023
Publications (10 Years): 11

Top Venues

SIAM J. Control. Optim.

CoRR

J. Appl. Probab.

Oper. Res. Lett.

University of Liverpool, UK (PHD)

Education History

University of Liverpool, UK

PHD

Publications

Alexey B. Piunovskiy, Yi Zhang
On the structure of optimal solutions in a mathematical programming problem in a convex space. Oper. Res. Lett. 51 (5) (2023)
Alexey Piunovskiy, Yi Zhang
Gradual-Impulsive Control for Continuous-Time Markov Decision Processes with Total Undiscounted Costs and Constraints: Linear Programming Approach via a Reduction Method. SIAM J. Control. Optim. 60 (3) (2022)
Xin Guo, Yi Zhang
A useful technique for piecewise deterministic Markov decision processes. Oper. Res. Lett. 49 (1) (2021)
Alexey B. Piunovskiy, Yi Zhang
On Reducing a Constrained Gradual-Impulsive Control Problem for a Jump Markov Model to a Model with Gradual Control Only. SIAM J. Control. Optim. 58 (1) (2020)
Alexey B. Piunovskiy, Alexander Plakhov, Delfim F. M. Torres, Yi Zhang
Optimal Impulse Control of Dynamical Systems. SIAM J. Control. Optim. 57 (4) (2019)
Xin Guo, Qiuli Liu, Yi Zhang
Finite horizon risk-sensitive continuous-time Markov decision processes with unbounded transition and cost rates. 4OR 17 (4) (2019)
Konstantin Avrachenkov, Alexei B. Piunovskiy, Yi Zhang
Impulsive Control for G-AIMD Dynamics with Relaxed and Hard Constraints. CoRR (2018)
Konstantin Avrachenkov, Alexei B. Piunovskiy, Yi Zhang
Impulsive Control for G-AIMD Dynamics with Relaxed and Hard Constraints. CDC (2018)
Xin Guo, Alexei B. Piunovskiy, Yi Zhang
Note on discounted continuous-time Markov decision processes with a lower bounding function. J. Appl. Probab. 54 (4) (2017)
Yi Zhang
Continuous-Time Markov Decision Processes with Exponential Utility. SIAM J. Control. Optim. 55 (4) (2017)
Xianping Guo, Yi Zhang
Optimality of Mixed Policies for Average Continuous-Time Markov Decision Processes with Constraints. Math. Oper. Res. 41 (4) (2016)
Xianping Guo, Xiangxiang Huang, Yi Zhang
On the First Passage g-Mean-Variance Optimality for Discounted Continuous-Time Markov Decision Processes. SIAM J. Control. Optim. 53 (3) (2015)
Konstantin Avrachenkov, Alexei B. Piunovskiy, Yi Zhang
Hitting with Restart: A Reason for Sisyphus Labour. CoRR (2015)
Konstantin Avrachenkov, Oussama Habachi, Alexei B. Piunovskiy, Yi Zhang
Infinite horizon optimal impulsive control with applications to Internet congestion control. Int. J. Control 88 (4) (2015)
Yi Zhang
Average Optimality for Continuous-Time Markov Decision Processes Under Weak Continuity Conditions. J. Appl. Probab. 51 (4) (2014)
Alexey B. Piunovskiy, Yi Zhang
Discounted continuous-time Markov decision processes with unbounded rates and randomized history-dependent policies: the dynamic programming approach. 4OR 12 (1) (2014)
Shanyun Chu, Yi Zhang
Markov decision processes with iterated coherent risk measures. Int. J. Control 87 (11) (2014)
Xianping Guo, XinYuan Song, Yi Zhang
First Passage Optimality for Continuous-Time Markov Decision Processes With Varying Discount Factors and History-Dependent Policies. IEEE Trans. Autom. Control. 59 (1) (2014)
Konstantin Avrachenkov, Alexey B. Piunovskiy, Yi Zhang
Markov Processes with Restart. J. Appl. Probab. 50 (4) (2013)
Konstantin Avrachenkov, Oussama Habachi, Alexei B. Piunovskiy, Yi Zhang
Infinite Horizon Optimal Impulsive Control Theory with Application to Internet Congestion Control. CoRR (2013)
Alexey B. Piunovskiy, Yi Zhang
The Transformation Method for Continuous-Time Markov Decision Processes. J. Optim. Theory Appl. 154 (2) (2012)
Konstantin Avrachenkov, Alexei B. Piunovskiy, Yi Zhang
Markov Processes with Restart CoRR (2012)
Alexey B. Piunovskiy, Yi Zhang
On the Accuracy of Fluid Approximations to a Class of Inventory-Level-Dependent EOQ and EPQ Models. Adv. Oper. Res. 2011 (2011)
Alexey B. Piunovskiy, Yi Zhang
Accuracy of fluid approximations to controlled birth-and-death processes: absorbing case. Math. Methods Oper. Res. 73 (2) (2011)
Alexey B. Piunovskiy, Yi Zhang
Discounted Continuous-Time Markov Decision Processes with Unbounded Rates: The Convex Analytic Approach. SIAM J. Control. Optim. 49 (5) (2011)
Yi Zhang, Alexei B. Piunovskiy, Urtzi Ayesta, Konstantin Avrachenkov
Convergence of trajectories and optimal buffer sizing for MIMD congestion control. Comput. Commun. 33 (2) (2010)

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Publication Activity (10 Years)

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Yi Zhang