2019
Том 71
№ 8

All Issues

Davydenko A. A.

Articles: 1
Article (Ukrainian)

On One Method for the Introduction of Local Coordinates in a Neighborhood of an Invariant Toroidal Set

Davydenko A. A.

↓ Abstract   |   Full text (.pdf)

Ukr. Mat. Zh. - 2002. - 54, № 10. - pp. 1336-1347

We consider one method for the introduction of local coordinates in a neighborhood of an m-dimensional invariant torus of a dynamical system of differential equations in the Euclidean space R n in dimensions satisfying the inequalities m + 1 < n ≤ 2m.