Brief communications

Minimal periods of solutions to higher-order functional differential equations

E. I. Bravyi

Chair of Higher Mathematics, State National Research Polytechnic University of Perm, 29 Komsomol'skii Ave., Perm, 614990 Russia

Abstract: We obtain sharp bounds for minimal periods of periodic solutions to higher-order functional differential equations.

Keywords: minimal periods, higher-order differential equations, functional differential equations.

UDC: 517.929

Presented by the member of Editorial Board: V. P. Maksimov
Received: 29.05.2013

 English version: Russian Mathematics (Izvestiya VUZ. Matematika), 2013, 57:12, 70–74

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