By Anatolii M. Samoilenko, R. Petryshyn
In distinction to different books dedicated to the averaging technique and the tactic of imperative manifolds, within the current booklet we learn oscillation structures with many ranging frequencies. within the strategy of evolution, platforms of this sort can move from one resonance country into one other. This truth significantly complicates the research of nonlinear oscillations.
In the current monograph, a brand new process in accordance with distinct uniform estimates of oscillation integrals is proposed. at the foundation of this method, quite a few thoroughly new effects at the justification of the averaging technique and its purposes are got and the imperative manifolds of resonance oscillation platforms are studied.
This e-book is meant for a large circle of analysis employees, specialists, and engineers attracted to oscillation strategies, in addition to for college kids and post-graduate scholars really good in usual differential equations.