1.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 53(1): 1172-1189, 1996 Jan.
Article
in English
| MEDLINE
| ID: mdl-9964354
2.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 51(3): 2527-2537, 1995 Mar.
Article
in English
| MEDLINE
| ID: mdl-9962915
3.
4.
Opt Lett
; 19(5): 323-5, 1994 Mar 01.
Article
in English
| MEDLINE
| ID: mdl-19829630
ABSTRACT
We study the evolution of solitary waves in inhomogeneous nonlinear arrays of waveguides. We use both a continuous and a discrete approach. For the continuous approximation we find a Lagrangean that permits us to change to a set of ordinary differential equations. The evoluation of the solitary waves is studied for various inhomogeneous arrays.