Abstract

A criterion (in terms of the singular numbers of Cauchy operators) is obtained for the reducibility in the mean, i.e., for the approximability (in the mean, on a half-line), of a given system to any degree of accuracy by means of Lyapunov transformations of another given system. It is proved that any two triangular systems with identical diagonals are reducible in the mean to each other.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call