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The Christoffel-Darboux kernel for data analysis

Record Type:	Language materials, printed : Monograph/item
Title/Author:	The Christoffel-Darboux kernel for data analysis/ Jean Bernard Lasserre, Edouard Pauwels, Mihai Putinar.
Author:	Lasserre, Jean-Bernard.
other author:	Putinar, Mihai.
Published:	Cambridge :Cambridge University Press, : 2022.,
Description:	xv, 168 p. :ill., digital ; : 23 cm.;
Notes:	Title from publisher's bibliographic system (viewed on 01 Apr 2022).
Subject:	Quantitative research - Mathematics. -
Online resource:	https://doi.org/10.1017/9781108937078
ISBN:	9781108937078

The Christoffel-Darboux kernel for data analysis
Lasserre, Jean-Bernard.

The Christoffel-Darboux kernel for data analysis[electronic resource] /Jean Bernard Lasserre, Edouard Pauwels, Mihai Putinar. - Cambridge :Cambridge University Press,2022. - xv, 168 p. :ill., digital ;23 cm. - Cambridge monographs on applied and computational mathematics ;38. - Cambridge monographs on applied and computational mathematics ;16..

Title from publisher's bibliographic system (viewed on 01 Apr 2022).

Foreword / by Francis Bach -- Positive-definite kernels and moment problems -- Univariate Christoffel-Darboux analysis -- Multivariate Christoffel-Darboux analysis -- Singular supports -- Empirical Christoffel-Darboux analysis -- Applications and occurrences in data analysis -- Further applications -- Transforms of Christoffel-Darboux kernels -- Spectral characterization and extensions of the Christoffel function.

The Christoffel-Darboux kernel, a central object in approximation theory, is shown to have many potential uses in modern data analysis, including applications in machine learning. This is the first book to offer a rapid introduction to the subject, illustrating the surprising effectiveness of a simple tool. Bridging the gap between classical mathematics and current evolving research, the authors present the topic in detail and follow a heuristic, example-based approach, assuming only a basic background in functional analysis, probability and some elementary notions of algebraic geometry. They cover new results in both pure and applied mathematics and introduce techniques that have a wide range of potential impacts on modern quantitative and qualitative science. Comprehensive notes provide historical background, discuss advanced concepts and give detailed bibliographical references. Researchers and graduate students in mathematics, statistics, engineering or economics will find new perspectives on traditional themes, along with challenging open problems.

ISBN: 9781108937078Subjects--Topical Terms:

1116266
Quantitative research
--Mathematics.

LC Class. No.: QA404.5 / .L375 2022

Dewey Class. No.: 515.55

The Christoffel-Darboux kernel for data analysis
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245 1 4 $a The Christoffel-Darboux kernel for data analysis $h [electronic resource] / $c Jean Bernard Lasserre, Edouard Pauwels, Mihai Putinar.
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500 $a Title from publisher's bibliographic system (viewed on 01 Apr 2022).
505 0 $a Foreword / by Francis Bach -- Positive-definite kernels and moment problems -- Univariate Christoffel-Darboux analysis -- Multivariate Christoffel-Darboux analysis -- Singular supports -- Empirical Christoffel-Darboux analysis -- Applications and occurrences in data analysis -- Further applications -- Transforms of Christoffel-Darboux kernels -- Spectral characterization and extensions of the Christoffel function.
520 $a The Christoffel-Darboux kernel, a central object in approximation theory, is shown to have many potential uses in modern data analysis, including applications in machine learning. This is the first book to offer a rapid introduction to the subject, illustrating the surprising effectiveness of a simple tool. Bridging the gap between classical mathematics and current evolving research, the authors present the topic in detail and follow a heuristic, example-based approach, assuming only a basic background in functional analysis, probability and some elementary notions of algebraic geometry. They cover new results in both pure and applied mathematics and introduce techniques that have a wide range of potential impacts on modern quantitative and qualitative science. Comprehensive notes provide historical background, discuss advanced concepts and give detailed bibliographical references. Researchers and graduate students in mathematics, statistics, engineering or economics will find new perspectives on traditional themes, along with challenging open problems.
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650 0 $a Kernel functions. $3 561254
650 0 $a Christoffel-Darboux formula. $3 1405879
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700 1 $a Pauwels, Edouard. $3 1405878
830 0 $a Cambridge monographs on applied and computational mathematics ; $v 16. $3 746415
856 4 0 $u https://doi.org/10.1017/9781108937078