Malyaev V. S. RussiaSaratov Saratov State University, ul. Astrakhanskaya, 83, Saratov, 410012, Russia Заведующий учебной лабораторией радиофизики физического факультета СГУval@chaos.ssu.runnet.ru Author's articles BIFURCATIONS IN VAN DER POL OSCILLATOR WITH A HARD EXCITATION IN A PRESENCE OF PARAMETRICAL NOISE: QUASI-HARMONIC ANALYZES AND THE NUMERICAL SIMULATIONS ESTIMATION OF THE MAIN PARAMETER VALUES OF NONLINEAR DYNAMIC SYSTEM WITH NOISE IN EXPERIMENT CHAOS SUPPRESSION AND SPECTRUM NARROWING IN A NOISE-STABILIZED UNSTABLE NONLINEAR OSCILLATOR STOCHASTIC RESONANCE, STOCHASTIC SYNCHRONIZATION AND NOISE-INDUCED CHAOS IN THE DUFFING OSCILLATOR
