2019
Том 71
№ 11

All Issues

Dang Dinh Chau

Articles: 1
Article (English)

Asymptotic Equivalence of Triangular Differential Equations in Hilbert Spaces

Dang Dinh Chau, Vu Tuan

↓ Abstract   |   Full text (.pdf)

Ukr. Mat. Zh. - 2005. - 57, № 3. - pp. 329–337

In this article, we study conditions for the asymptotic equivalence of differential equations in Hilbert spaces. We also discuss the relationship between the properties of solutions of differential equations of triangular form and those of truncated differential equations.