Recently, one of the active fields of research is "Chaos" generated by deterministic systems. Nonlinearity is a necessary condition for chaotic behaviour of the given deterministic system.
In particular,our main concern is on the dissipative systems due to internal friction. This chaotic behaviour is known to have its routes, and 3 most probable scenarios are known. These scenarios have universalities reminiscent of critical exponents in 2nd order phase transition in statistics.
In this paper, we introduce brief review on the above subject and some experimental results will be explaned. Bifurcation phenomena in KDP nonlinear driven anharmonic oscillactor is due to inertial effect.
Numerical analysis also contributes to study in this subject, and in logistic map, by periodic modulation, we found some different phenomena from the so-called Feigenbaum scenario. There comes discrete jump from attractors, crossing of attractors etc.