3 papers
nlin.PS2000
Noise sustained propagation: Local versus global noise
M. Locher, N. Chatterjee, F. Marchesoni +2
We expand on prior results on noise supported signal propagation in arrays of coupled bistable elements. We present and compare experimental and numerical results for kink propagat…
chao-dyn1997
Spatially Periodic Orbits in Coupled Sine Circle Maps
Nandini Chatterjee, Neelima Gupte
We study spatially periodic orbits for a coupled map lattice of sine circle maps with nearest neighbour coupling and periodic boundary conditions. The stability analysis for an arb…
patt-sol1995
Synchronisation in Coupled Sine Circle Maps
Nandini Chatterjee, Neelima Gupte
We study the spatially synchronized and temporally periodic solutions of a 1-d lattice of coupled sine circle maps. We carry out an analytic stability analysis of this spatially sy…