Identification Problems for Integrodifferential Equations with Delay: An Improvement of the Results by G. Di Blasio and A. Lorenzi

Abstract

The hypothesis α ∈ L^p (−r, 0) made in the paper by G. Di Blasio and A. Lorenzi [2] on identification problems for integro-differential delay equations in Banach spaces is relaxed to a weaker one α ∈ L¹ (−r, 0). The method makes analogous relaxation possible for equations in Hilbert spaces investigated by G. Di Blasio, K. Kunisch and E. Sinestrari [3].