Study of the complete oscillation, rotation, and wandering properties of a differential system by the first approximation

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Nonlinear ordinary differential equations and systems (34A34) Linear ordinary differential equations and systems (34A30) Asymptotic properties of solutions to ordinary differential equations (34D05) Nonautonomous smooth dynamical systems (37C60)

This page was built for publication: Study of the complete oscillation, rotation, and wandering properties of a differential system by the first approximation