V. L. Novikov, “A certain theorem on the characteristic exponents of not almost reducible systems of linear differential equations with almost periodic coefficient matrices”, Differ. Uravn., 1973, Volume 9, Number 5,Pages <nobr>857

Ordinary Differential Equations

A certain theorem on the characteristic exponents of not almost reducible systems of linear differential equations with almost periodic coefficient matrices

V. L. Novikov

Lomonosov Moscow State University

UDC: 517.926.45

Received: 14.03.1972