Displaying similar documents to “Analytic functions in non-locally convex spaces and applications”

Analytic solutions of a second-order functional differential equation with a state derivative dependent delay

Jian-Guo Si, Xin-Ping Wang (1999)

Colloquium Mathematicae

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This paper is concerned with a second-order functional differential equation of the form x ' ' ( z ) = x ( a z + b x ' ( z ) ) with the distinctive feature that the argument of the unknown function depends on the state derivative. An existence theorem is established for analytic solutions and systematic methods for deriving explicit solutions are also given.

A class of gap theorems

Norbert Wiener (1934)

Annali della Scuola Normale Superiore di Pisa - Classe di Scienze

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