Scientific publications
2003Journal articleEnglish
Asymmetric Gap Solitons on a Coupled Nonlinear Transmission Line (opens in a new tab)
Authors
University of Yaoundé I
Timoléon Crépin Kofané
J.M. Ngundam
Physica Scripta
Scientific publications
Timoléon Crépin Kofané
J.M. Ngundam
Physica Scripta
Gap solitons in the case of two mono-inductances lines coupled via linear capacitors are considered analytically by means of the method of perturbation combined with a rotating-wave approximation. We extend the local stability analysis at all points of the phase plane, and numerical experiments are undertaken to explore the space-time evolution of these waves.