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Accurate polynomial fitting and evaluation via Arnoldi
Lei Hong Zhang
, Yangfeng Su
, Ren Cang Li
*
*
Corresponding author for this work
Department of Mathematics
Research output
:
Contribution to journal
›
Journal article
›
peer-review
6
Citations (Scopus)
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Dive into the research topics of 'Accurate polynomial fitting and evaluation via Arnoldi'. Together they form a unique fingerprint.
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Keyphrases
Polynomial Fitting
100%
Arnoldi
100%
Polynomial Evaluation
100%
Numerical Test
66%
Rounding Error Analysis
66%
Least Squares
33%
Algorithm Accuracy
33%
Finite Precision
33%
Least Squares Approximation
33%
New Nodes
33%
Sensitivity Factor
33%
Vandermonde
33%
Chebyshev Polynomials
33%
Fitting Polynomial
33%
Polynomial Basis
33%
Mathematics
Polynomial
100%
Error Analysis
100%
Rounding Error
100%
Data Point
50%
Finite Precision
50%
Least Squares Approximation
50%
Sample Data
50%
Square Sense
50%
Polynomial Basis
50%
Chebyshev Polynomial
50%
Least Squares Method
50%
Engineering
Rounding Error
100%
Data Point
50%
Nodes
50%
Sample Data
50%
Main Purpose
50%
Square Sense
50%
Finite Precision
50%
Least Squares Method
50%
Least squares approximations
50%
Computer Science
Least Squares Method
100%
Rounding Error
100%
Square Approximation
50%
Finite Precision
50%
Chebyshev Polynomial
50%
Physics
Least Squares Method
100%
Error Analysis
100%