On the Best Least Squares Approximation of Continuous Functions using Linear Splines with Free Knots

IMA Journal of Numerical Analysis ◽

10.1093/imanum/11.3.393 ◽

1991 ◽

Vol 11 (3) ◽

pp. 393-409 ◽

Author(s):

P. D. LOACH ◽

A. J. WATHEN

Keyword(s):

Least Squares ◽

Continuous Functions ◽

Least Squares Approximation ◽

Splines With Free Knots ◽

Approximation Of Continuous Functions ◽

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Least squares approximation by splines with free knots

BIT Numerical Mathematics ◽

10.1007/bf01732610 ◽

1995 ◽

Vol 35 (3) ◽

pp. 361-384 ◽

Author(s):

Hubert Schwetlick ◽

Torsten Schütze

Keyword(s):

Least Squares ◽

Least Squares Approximation ◽

Splines With Free Knots

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THE APPROXIMATION OF CONTINUOUS FUNCTIONS BY PARTIAL SUMS OF ITS FOURIER SERIES

Acta Mathematica Scientia ◽

10.1016/s0252-9602(18)30624-6 ◽

1983 ◽

Vol 3 (4) ◽

pp. 439-443

Author(s):

Zhurui Guo

Keyword(s):

Fourier Series ◽

Continuous Functions ◽

Partial Sums ◽

Approximation Of Continuous Functions

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A Geometric Buildup Algorithm for the Solution of the Distance Geometry Problem Using Least-Squares Approximation

Bulletin of Mathematical Biology ◽

10.1007/s11538-009-9431-9 ◽

2009 ◽

Vol 71 (8) ◽

pp. 1914-1933 ◽

Author(s):

Atilla Sit ◽

Zhijun Wu ◽

Yaxiang Yuan

Keyword(s):

Least Squares ◽

Distance Geometry ◽

Least Squares Approximation ◽

Geometry Problem ◽

Distance Geometry Problem

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On the Least-Squares Approximation of Four Points in the Plain by Posinoms

ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik ◽

10.1002/zamm.19960760412 ◽

1996 ◽

Vol 76 (4) ◽

pp. 241-244

Author(s):

L. Berg

Keyword(s):

Least Squares ◽

Least Squares Approximation

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Iterative Construction of Constrained Chebyshev Approximation of Continuous Functions

SIAM Journal on Numerical Analysis ◽

10.1137/0705046 ◽

1968 ◽

Vol 5 (3) ◽

pp. 574-585 ◽

Author(s):

R. C. Jones ◽

L. A. Karlovitz

Keyword(s):

Chebyshev Approximation ◽

Continuous Functions ◽

Approximation Of Continuous Functions ◽

Iterative Construction

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Approximation of continuous functions by generalized Favard operators

Journal of Approximation Theory ◽

10.1016/0021-9045(82)90081-8 ◽

1982 ◽

Vol 34 (4) ◽

pp. 384-396 ◽

Author(s):

W Gawronski ◽

U Stadtmüller

Keyword(s):

Continuous Functions ◽

Approximation Of Continuous Functions

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Least Squares Approximation With Constraints

Mathematics of Computation ◽

10.2307/2007993 ◽

1986 ◽

Vol 46 (174) ◽

pp. 551 ◽

Author(s):

Gradimir V. Milovanovic ◽

Staffan Wrigge

Keyword(s):

Least Squares ◽

Least Squares Approximation

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Least squares approximation

Approximation Theory and Methods ◽

10.1017/cbo9781139171502.012 ◽

1981 ◽

pp. 123-135

Keyword(s):

Least Squares ◽

Least Squares Approximation

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Explicit solution of the polynomial least-squares approximation problem on Chebyshev extrema nodes

Linear Algebra and its Applications ◽

10.1016/j.laa.2006.11.014 ◽

2007 ◽

Vol 422 (2-3) ◽

pp. 553-562 ◽

Author(s):

Alfredo Eisinberg ◽

Giuseppe Fedele

Keyword(s):

Least Squares ◽

Explicit Solution ◽

Approximation Problem ◽

Least Squares Approximation

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A novel image encryption algorithm based on piecewise linear chaotic maps and least squares approximation

Multimedia Tools and Applications ◽

10.1007/s11042-017-4634-9 ◽

2017 ◽

Vol 77 (6) ◽

pp. 7305-7326 ◽

Author(s):

M. Ghebleh ◽

A. Kanso ◽

D. Stevanović

Keyword(s):

Least Squares ◽

Image Encryption ◽

Chaotic Maps ◽

Piecewise Linear ◽

Encryption Algorithm ◽

Least Squares Approximation ◽

Image Encryption Algorithm

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