V. Yu. Tyshchenko
Grodno state agrarian university,
Engineering-technological faculty,
Assistent professor,
The candidate of physical and mathematical sciences.
Questions of global topological, smooth and holomorphic classifications of the complex differential systems, defined by the covering foliations, are considered. The received results are applied to the complex nonautonomous linear differential systems and the projective matrix Riccati equations. Some global topological characteristics of the given classes of differential systems studied.