2 papers
nlin.CD2026
Attractor reconstruction in attracting subspaces: Slow-spectrum preshaping for reservoir computing under partial observation
Satoshi Oishi, Hiroshi Yamashita, Hideyuki Suzuki +1
Data-driven reproduction of chaotic dynamics under partial observation remains a challenge despite its practical importance. Reservoir computing (RC) and other data-driven approach…
nlin.CD2026
Inducing fast-slow separation enables robust learning of complex dynamics
Satoshi Oishi, Hiroshi Yamashita, Hideyuki Suzuki +1
Many real-world systems share a fast-slow structure: most degrees of freedom relax quickly, while a few slow modes govern the long-term evolution. Their dynamics often collapse ont…