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JOURNALS // Differentsial'nye Uravneniya // Archive

Differ. Uravn., 1984 Volume 20, Number 5, Pages 792–797 (Mi de5169)

Ordinary Differential Equations

Sharp bounds for characteristic indices of second-order linear systems with bounded perturbations

A. G. Surkov

Institute of Mathematics, Academy of Sciences Byelorussian SSR

UDC: 517.926.4

Received: 25.02.1983



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