Ordinary differential equations. Tutorial. Fedoreyuk M.V.

This book contains a presentation of the basics of ordinary differential equations, including the theory of stability, and variational calculus. A significant place is given to equations with private derivatives of the first order, the analytical theory of differential equations and asymptotics of solutions of linear equations of the second order. Methods of the theory of indignation in the study of non-linear differential equations with a small parameter.

for students of higher technical educational institutions, as well as for research engineers.