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JOURNALS // Vestnik Samarskogo Universiteta. Estestvenno-Nauchnaya Seriya // Archive

Vestnik Samarskogo Gosudarstvennogo Universiteta. Estestvenno-Nauchnaya Seriya, 2013 Issue 3(104), Pages 53–57 (Mi vsgu326)

Mathematics

The theorem of averaging in the condition of unlimeted speed for almost-periodic functions

O. P. Filatov

Samara State University, Samara, 443011, Russian Federation

Abstract: It is proved that the limit of maximal mean is an independent variable of initial conditions if an axis exists from the convex hull of a set of permitted speeds out of a finite-dimensional space and the components of direction vector of the axis are the independent variables with respect to a spectrum of almost-periodic function. The set of permitted speeds is the right hand of differential inclusion. The limit of maximal mean is taken over all solutions of the Couchy problem for the differential inclusion.

Keywords: limit of maximal mean, theorem of average, differential inclusion, unlimited right side, almost-periodic function, independent components of direction vector of the axis.

UDC: 517.928.1

Received: 24.01.2013
Revised: 24.01.2013



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