3 papers
math.NT2026
Uniform bounds on prime levels of abelian division fields of elliptic curves over number fields without rationally defined CM
Hansol Kim
Enrique González-Jiménez and Álvaro Lozano-Robledo proved that there exists a uniform bound on the levels for which the -division field $\mathbb{Q}\left(E\left[n\right]\righ…
cs.RO2026
BoxTwin: Learning Elastoplastic Articulated Object Dynamics from Videos
Heng Zhang, Gehan Zheng, Kaifeng Zhang +6
Digital twins enable robots to anticipate and adapt to physical interactions, but existing models struggle with elastoplastic articulated objects (EAOs) that exhibit nonlinear elas…
cs.RO2026
Rewind-IL: Online Failure Detection and State Respawning for Imitation Learning
Gehan Zheng, Sanjay Seenivasan, Matthew Johnson-Roberson +1
Imitation learning has enabled robots to acquire complex visuomotor manipulation skills from demonstrations, but deployment failures remain a major obstacle, especially for long-ho…