Abstract
The method of realization of input–output operators in the form of abstract discrete-time control systems and the frequency-domain method are used for the stability/instability analysis of a class of nonlinear Volterra functional equations. To this end, we construct an associated time-invariant abstract discrete-time control system in some weighted function spaces.
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Abdalova, Y.A., Reitmann, V. Stability analysis of Volterra functional equations by realization theory. Diff Equat 51, 1683–1691 (2015). https://doi.org/10.1134/S0012266115130029
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DOI: https://doi.org/10.1134/S0012266115130029