O. V. Anashkin, “Asymptotic stability in nonlinear systems, and the critical case of <nobr>$2m$</nobr> purely imaginary roots in the theory of the stability of motion”, Differ. Uravn., 1978, Volume 14, Number 9,Pages <nobr>1689

Short Communications

Asymptotic stability in nonlinear systems, and the critical case of $2m$ purely imaginary roots in the theory of the stability of motion

O. V. Anashkin

Lomonosov Moscow State University

UDC: 517.925.31

Received: 31.01.1978