2 papers
nlin.AO2026
Discrete-time Kuramoto model with phase lag: Linear stability analysis and onset of synchronization
Prashant M. Gade, Shamik Gupta
We investigate the discrete-time version of the Kuramoto model with phase lag, which comprises globally-coupled phase oscillators of distributed frequencies that are evolving under…
cond-mat.stat-mech2026
Pattern Formation in Excitable Neuronal Maps
Divya D. Joshi, Trupti R. Sharma, Prashant M. Gade
Coupled excitable systems can generate a variety of patterns. In this work, we investigate coupled Chialvo maps in two dimensions under two types of nearest-neighbor couplings. One…