We solve a 2D Poisson problem with a 5-point finite-difference stencil and compare Jacobi vs. Gauss–Seidel relaxation. The plots show how the error field u − u_s ...

An online iterative alignment pipeline that generates on-policy data, scores responses with a reward model, constructs preference pairs, and trains with DPO -- closing the distribution gap of offline ...

Abstract: The periodic operation pattern of high-speed train (HST) grants the immense potential for iterative learning control (ILC) approach regulating the displacement and velocity, but the ...

Abstract: Transfer learning in robotics aims to transfer knowledge across different robot agents or tasks. Current methods in trajectory tracking problems leverage ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

Mar. 2, 2026 Icy moons circling the outer planets may be far more dynamic—and explosive—than they appear. New research suggests that when heat from tidal forces melts their ice shells from below, the ...