2 papers
nlin.CD2025
Nonreciprocal amplification toward chaos in a chain of Duffing oscillators
Luekai Zhao, Bojun Li, Nariya Uchida
A chain of harmonic oscillators with nonreciprocal coupling exhibits characteristic amplification behavior that serves as a classical analog of the non-Hermitian skin effect (NHSE)…
nlin.AO2024
Metastability of multi-population Kuramoto-Sakaguchi oscillators
Bojun Li, Nariya Uchida
An Ott-Antonsen reduced -population of Kuramoto-Sakaguchi oscillators is investigated, focusing on the influence of the phase-lag parameter on the collective dynamics. For…