Limit cycles in nonlinear excitation of clusters of classical oscillators

摘要: In this paper we develop a numerical procedure for detecting the existence of limit cycles in nonlinear excitation clusters classical harmonic oscillators. Our technique is able to compute also main parameters cycle, that amplitudes and period. The method, based on propagation matrix formalism, transparent easy apply. It may find application various areas where excitations are involved, e.g., sound mechanic vibrations musical instruments, ground volcanic areas, sea tides.