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Trigonometric interpolation
Known as:
Trigonometric interpolation polynomial
, Trigonometrical interpolation
In mathematics, trigonometric interpolation is interpolation with trigonometric polynomials. Interpolation is the process of finding a function which…
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16 relations
Chebfun
Cooley–Tukey FFT algorithm
Discrete Fourier transform
Discrete cosine transform
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Broader (1)
Interpolation
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Trigonometrically fitted two-step obrechkoff methods for the numerical solution of periodic initial value problems
A. Shokri
,
A. Shokri
,
Shabnam Mostafavi
,
H. Saadat
2015
Corpus ID: 119707427
In this paper, we present a new two-step trigonometrically fitted symmetric Obrechkoff method. The method is based on the…
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2014
2014
Sky Based Light Metering for High Dynamic Range Images
Yulia Gryaditskaya
,
T. Pouli
,
E. Reinhard
,
H. Seidel
Computer graphics forum (Print)
2014
Corpus ID: 38097788
Image calibration requires both linearization of pixel values and scaling so that values in the image correspond to real‐world…
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2014
2014
Monotone Rational Trigonometric Interpolation
U. Bashir
,
J. Ali
2014
Corpus ID: 21338587
This study is concerned with the visualization of monotone data using a piecewise C rational trigonometric interpolating scheme…
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2011
2011
About measures and nodal systems for which the Hermite interpolants uniformly converge to continuous functions on the circle and interval
E. Berriochoa
,
A. Cachafeiro
,
Eduardo Martínez Brey
Applied Mathematics and Computation
2011
Corpus ID: 6340466
2010
2010
A Class of Algebraic Trigonometric Interpolation Splines and Applications
Yang Lian
,
L. Juncheng
,
C. Guohua
International Conference Communication and…
2010
Corpus ID: 11203960
A new kind of interpolation splines with a shape parameter over the algebraic trigonometric function space Ω=span {1, t, sint…
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2001
2001
A discrete trigonometric interpolation method
T. Jiang
,
D. J. Evans
International Journal of Computational…
2001
Corpus ID: 3843965
Interpolation theory is a necessary and crucial tool for many applied engineering sciences.In this paper, we propose a new kind…
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2000
2000
Preconditioners for Nondefinite Hermitian Toeplitz Systems
R. Chan
,
D. Potts
,
G. Steidl
SIAM Journal on Matrix Analysis and Applications
2000
Corpus ID: 46438822
This paper is concerned with the construction of circulant preconditioners for Toeplitz systems arising from a piecewise…
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2000
2000
A closed algebraic interpolation curve
W. Schuster
Computer Aided Geometric Design
2000
Corpus ID: 28839314
1990
1990
On the trigonometric interpolation and the entire interpolation
Yong-ping Liu
Analysis in Theory and Applications
1990
Corpus ID: 118578174
AbstractIn this paper, we study a kind of interpolation problems on a given nodal set by trigonometric polynomials of order n and…
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1972
1972
On general Hermite trigonometric interpolation
R. Kress
1972
Corpus ID: 189785887
SummaryA sequence of general Hermite trigonometric interpolation polynomials with equidistant interpolation points is given…
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