Almost periodic function

Known as: Almost-period, Almost periodicity, Bohr almost-periodic function

In mathematics, an almost periodic function is, loosely speaking, a function of a real number that is periodic to within any desired level of…

Papers overview

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2015

2013

2009

In the previous papers in this series, the global regularity conjecture for wave maps from two-dimensional Minkowski space $\R^{1…

2004

2003

We study construction of structured regular quantizers for overcomplete expansions in /spl Ropf//sup N/. Our goal is to design…

1999

This paper studies the solution of the spectral factorization problem for multivariable distributed parameter systems with an…

1999

AbstractThis paper deals with perturbed dynamical systems of the form: $$ - \ddot u + u = \nabla V\left( u \right) + \varepsilon…

1996

Summary. The paper deals with almost periodic functions which are limits of sequences of continuous periodic functions, and…

1996

In this paper we establish conditions for the maximal, $Pe^2 $, behavior of the effective diffusivity in time-periodic…

1991

It is a widely deplored fact that, in spite of forty years of research in the theory of weakly almost periodic functions, we…