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cs.LG2026
Learning Permutation-invariant Macroscopic Dynamics
Zhichao Han, Mengyi Chen, Qianxiao Li
Accurately modeling the macroscopic dynamics of high-dimensional microscopic systems is of broad interest across the sciences. Many data-driven approaches learn a low-dimensional l…
cs.LG2026
Hypothesis-driven construction of mesoscopic dynamics
Zhuoyuan Li, Aiqing Zhu, Qianxiao Li
Traditional scientific modeling typically begins with fixed, instance-wise effective equations and then carries out equation-specific analysis and computation, a procedure that bec…
cs.LG2024
Learning Macroscopic Dynamics from Partial Microscopic Observations
Mengyi Chen, Qianxiao Li
Macroscopic observables of a system are of keen interest in real applications such as the design of novel materials. Current methods rely on microscopic trajectory simulations, whe…