Back to Henry B. Tippie College Directory Homepage

Guanglin Xu

Guanglin Xu

Graduate Assistant

Management Sciences

S221 Pappajohn Business Building
The University of Iowa
Iowa City, IA 52242-1994

Ph: 319-335-0975

Academic History

  • PhD Candidate in Management Science, University of Iowa
  • M.S. in Industrial Engineering, University of Iowa, 2012
  • M.S. in Information System, Dalian University of Technology, 2007
  • B.S. in Material Science, Dalian University of Technology, 2005


  • Mathematical Programming
  • Data-Driven Modeling and Intelligent Optimization

Selected Publications

Work in Progress

  • Tight Relaxations of Non-Convex Quadratic Programs in Robust Sensitivity Analysis (with Samuel Burer).

Prior Positions

  • Software Designer and Analyst, BT-Frontline at Dalian, August 2007-October 2009


  • Tight Relaxations of Non-Convex Quadratic Programs in Robust Sensitivity Analysis, INFORMS Annual Meeting, San Francisco, CA, November 2014
  • A Branch-and-Bound Algorithm for Instrumental Variable Quantile Regression, MOPTA Conference, Bethlehem, PA, August 2014
  • Solving a Partial Inverse Optimization Problem via QP-Based Branch and Bound, The 3rd SIAM Gators Student Conference, Gainesville, FL, March 2014
  • Solving Two Inverse Optimization Problems via Quadratic Branch-and-Bound, INFORMS Annual Meeting, Minneapolis, MN, October 2013

Top of Page