3 papers
cond-mat.soft2026
Three phases of odd robotic active matter
Fan Bo, Shiqi Liu, Zenghong He +8
Nonreciprocal interactions in active matter are known to generate exotic mechanical behaviors such as odd elasticity and odd viscosity. However, these phenomena have largely been s…
cs.CL2026
Reward Prediction with Factorized World States
Yijun Shen, Delong Chen, Xianming Hu +4
Agents must infer action outcomes and select actions that maximize a reward signal indicating how close the goal is to being reached. Supervised learning of reward models could int…
cs.LG2026
Hierarchical Physics-Embedded Learning for Partially Known Spatiotemporal Dynamics
Xizhe Wang, Xiaobin Song, Qingshan Jia +4
Partial physical knowledge--governing structures known, constitutive relations or their combinations not--pervades spatiotemporal systems. Existing scientific machine learning para…