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On the Duality of Discrete and Periodic Functions
Published 2015-04-01“…We define discretization and periodization on generalized functions and show that the Fourier transform of periodic functions are discrete functions and, vice versa, the Fourier transform of discrete functions are periodic functions.…”
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Almost periodic functions, constructively
Published 2005-12-01“…The almost periodic functions form a natural example of a non-separable normed space. …”
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Sums and products of periodic functions
Published 2023-05-01Subjects: “…periodic functions…”
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Extension of Chebfun to periodic functions
Published 2015“…Algorithms and underlying mathematics are presented for numerical computation with periodic functions via approximations to machine precision by trigonometric polynomials, including the solution of linear and nonlinear periodic ordinary differential equations. …”
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Hierarchy of almost-periodic function spaces
Published 2006-01-01Subjects: “…almost-periodic functions…”
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Almost-periodic functions and functional equations/
Published 1971Subjects: “…Almost periodic functions…”
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On spaces of periodic functions with wavelet transforms
Published 2020-10-01Subjects: “…periodic functions…”
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A universal quantum circuit design for periodical functions
Published 2021-01-01“…We propose a universal quantum circuit design that can estimate any arbitrary one-dimensional periodic functions based on the corresponding Fourier expansion. …”
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Application of the circle method on multidimensional limit-periodic functions
Published 2011Journal article -
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On an Optimal Quadrature Formula in a Hilbert Space of Periodic Functions
Published 2022-09-01Subjects: “…Sobolev space of periodic functions…”
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Some Aspects in n-dimensional almost Periodic functions iii
Published 2011-04-01“…The properties of almost periodical functions and some new results have been published in [CA1], [CA2] and [CA3] In this paper we show some new definitions in order to analize some singularities. …”
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Relatively dense universal sequences for the class of continuous periodical functions of period \(T\)
Published 1987-02-01Get full text
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New Development Theory on Measure Pseudo – Asymptotically Omega Periodic Functions
Published 2022-06-01Subjects: “…measure pseudo 𝒮 asymptotically omega periodic function…”
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Relatively dense universal sequences for the class of continuous periodical functions of period \(T\)
Published 1987-02-01Get full text
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