34 research outputs found

    On the stability of periodic orbits in delay equations with large delay

    Get PDF
    We prove a necessary and sufficient criterion for the exponential stability of periodic solutions of delay differential equations with large delay. We show that for sufficiently large delay the Floquet spectrum near criticality is characterized by a set of curves, which we call asymptotic continuous spectrum, that is independent on the delay.Comment: postprint versio

    On a class of functional–differential operators satisfying the Kato conjecture

    No full text
    corecore