<title>Fluctuation-induced reconstruction of defect structure</title>

Influence of nonlinear dissipation and external perturbations on transition scenarios to the chaos in the Lorenz-Haken system

“…The main goal of this work is to study an influence of two additional nonlinearityes that arise up in the chaotic system as a result of different physical processes onto transitions character between regular and chaotic dynamics. We shall consider a modified Lorenz-Haken model which self-consistently can describes, for example, optical bistable systems [7], systems of defects are in a solid [8,9], etc. Due to condition of commensurability for all three modes relaxation times we shall set domains of system parameters of chaos realization with a help of maximal Lyapunov exponents approach.…”