Seminari del Dipartimento di Matematica

Seminario del 2011

Yasunori Okada, Universita' di Chiba

Massera type theorems for equations with infinite delay

analisi matematica

For some classes of periodic linear ordinary differential equations and functional equations, it is known that the existence of a bounded solution in the future implies the existence of a periodic solution. We study such phenomena for hyperfunction solutions to a class of equations with infinite delay.