3 papers
cs.LG2025
Online Pricing and Allocation with Demand Learning and Fulfillment Cost
Jianyu Xu, Xuan Wang, Yu-Xiang Wang +1
We study online learning for a seller that jointly chooses per-period inventory positions and a uniform price, then fulfills realized demand through a downstream allocation. The ma…
gr-qc2025
Leading-order deflection of particles by a moving Schwarzschild lens with a two-dimensional velocity
Xuan Wang, Wenbin Lin, Ghulam Mustafa +1
The gravitational deflection effect of relativistic massive and massless particles up to the first post-Minkowskian order caused by a moving Schwarzschild black hole with a two-dim…
cond-mat.soft2025
Bacterial dimensions sensitively regulate surface diffusivity and residence time
Premkumar Leishangthem, Xuan Wang, Junan Chen +2
Run-and-tumble is a common but vital strategy that bacteria employ to explore environment suffused with boundaries, as well as to escape from entrapment. In this study we reveal ho…