Lun Yu

Department of Industrial Engineering and Management Sciences

Email: lunyu2014 [at] u [dot] northwestern [dot] edu

I am a Ph.D. student in the Department of Industrial Engineering and Management Sciences at Northwestern University, where I am advised by Professors Ohad Perry and Seyed Iravani. Previously, I got my Bachelor degrees in Mathematics and Economic at Peking University.

Papers Under Revision/Review

1. L. Yu, S. Iravani, O. Perry (2019). A Fluid-Diffusion Hybrid Limit for Priority Systems with Fast and Slow Customers. [link]

2. L. Yu, O. Perry (2020). Many-Server Heavy-Traffic Limits for Queueing Systems with Perfectly Correlated Service and Patience. [link]

Working Papers

3. L. Yu, S. Iravani, O. Perry (2019). Optimal Clearing of Backlogs in Multi-Class Systems.

4. L. Yu, S. Iravani, O. Perry (2019). Dynamical Scheduling of Service Systems Under the Fluid- Diffusion-Hybrid Regime, Asymptotic Optimality of a Jump-Diffusion Control.

5. L. Yu, O. Perry, C. Wu (2019). Asymptotic (In)stability on Many-Server Systems with Dependent Service and Patience Times Under the Square-Root Staffing Rule.

6. L. Yu, O. Perry (2019). Asymptotically Optimal Admission Control for Many-Server Systems with Dependent Service and Patience Times.

7. L. Yu, S. Iravani, O. Perry (2019). Dynamical Scheduling for Many-Server Queueing System: Asymptotic Optimality of a Two-Threshold Policy.

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