2 papers
math.OC2026
A graphical framework for global optimization of mixed-integer nonlinear programs
Danial Davarnia, Mohammadreza Kiaghadi, Junyuan Qiu
While mixed-integer linear programming and convex programming solvers have advanced significantly over the past several decades, solution technologies for general mixed-integer non…
cs.DS2025
A Tie-breaking based Local Search Algorithm for Stable Matching Problems
Junyuan Qiu
The stable marriage problem with incomplete lists and ties (SMTI) and the hospitals/residents problem with ties (HRT) are important in matching theory with broad practical applicat…