2 papers
nlin.PS2005
Propagation of Discrete Solitons in Inhomogeneous Networks
R. Burioni, D. Cassi, P. Sodano +2
In many physical applications solitons propagate on supports whose topological properties may induce new and interesting effects. In this paper, we investigate the propagation of s…
cond-mat.stat-mech2005
Topological Filters for Solitons in Coupled Waveguides Networks
R. Burioni, D. Cassi, P. Sodano +2
We study the propagation of discrete solitons on chains of coupled optical waveguides where finite networks of waveguides are inserted at some points. By properly selecting the top…