Trigonometric polynomial

Known as: Complex trigonometric polynomial, Real trigonometric polynomial, Trigonometric polynomials 
In the mathematical subfields of numerical analysis and mathematical analysis, a trigonometric polynomial is a finite linear combination of functions… (More)
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Topic mentions per year

Topic mentions per year

1954-2017
0204019542016

Papers overview

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2017
2017
The aim of this paper is to present a new algorithm for proving mixed trigonometric-polynomial inequalities of the form [Formula… (More)
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Highly Cited
2014
Highly Cited
2014
Abstract: In this paper, we develop a theory of the Fourier integral transforms with piecewise-homogeneous trigonometric kernels… (More)
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Highly Cited
2008
Highly Cited
2008
We investigate the problem of reconstructing sparse multivariate trigonometric polynomials from few randomly taken samples by… (More)
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Highly Cited
2008
Highly Cited
2008
Recently, it has been observed that a sparse trigonometric polynomial, i.e., having only a small number of nonzero coefficients… (More)
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Highly Cited
2005
Highly Cited
2005
  • Holger Rauhut NuHAG
  • 2005
We study the problem of reconstructing a multivariate trigonometric polynomial having only few non-zero coefficients from few… (More)
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2005
2005
In an all-digital timing-adjustment system for digital modems, interpolation can be employed to recover samples that are… (More)
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2003
2003
Analogous to the quadratic B-spline curve, a piecewise quadratic trigonometric polynomial curve is presented in this paper. The… (More)
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2002
2002
This paper presents a new kind of uniform spline curve, named trigonometric polynomial B-splines, over spaceΩ = span{sint, cost,t… (More)
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1998
1998
All-digital approaches for the adjustment of timing offset in digital modems have attracted increasing attention. We recently… (More)
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1997
1997
This paper has two main goals. Firstly, we show that the space of trigonometric polynomials T,~ = span(l, cos t, sin t… (More)
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