2 papers
math.OC2025
Cardinality-Constrained Bilevel Capacity Expansion
Lei Guo, Jiayang Li
As a fundamental problem in transportation and operations research, the bilevel capacity expansion problem (BCEP) has been extensively studied for decades. In practice, BCEPs are c…
cs.GT2024
Differentiable Bilevel Programming for Stackelberg Congestion Games
Jiayang Li, Jing Yu, Qianni Wang +3
In a Stackelberg congestion game (SCG), a leader aims to maximize their own gain by anticipating and manipulating the equilibrium state at which the followers settle by playing a c…