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Ridge functions

Pinkus, Allan, (1946-)

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Ridge functions

Record Type:	Electronic resources : Monograph/item
Title/Author:	Ridge functions/ Allan Pinkus.
Author:	Pinkus, Allan,
Published:	Cambridge :Cambridge University Press, : 2015.,
Description:	x, 207 p. :ill., digital ;24 cm.
Notes:	Title from publisher's bibliographic system (viewed on 05 Oct 2015).
[NT 15003449]:	Introduction -- Smoothness -- Uniqueness -- Indentifying functions and directions -- Polynomial ridge functions -- Density and representation -- Closure -- Existence and characterization of best approximations -- Approximation algorithms -- Integral representations -- Interpolation at points -- Interpolation on lines.
Subject:	Function spaces. -
Online resource:	https://doi.org/10.1017/CBO9781316408124
ISBN:	9781316408124

Ridge functions
Pinkus, Allan,1946-

Ridge functions[electronic resource] /Allan Pinkus. - Cambridge :Cambridge University Press,2015. - x, 207 p. :ill., digital ;24 cm. - Cambridge tracts in mathematics ;205. - Cambridge tracts in mathematics ;205..

Title from publisher's bibliographic system (viewed on 05 Oct 2015).

Introduction -- Smoothness -- Uniqueness -- Indentifying functions and directions -- Polynomial ridge functions -- Density and representation -- Closure -- Existence and characterization of best approximations -- Approximation algorithms -- Integral representations -- Interpolation at points -- Interpolation on lines.

Ridge functions are a rich class of simple multivariate functions which have found applications in a variety of areas. These include partial differential equations (where they are sometimes termed 'plane waves'), computerised tomography, projection pursuit in the analysis of large multivariate data sets, the MLP model in neural networks, Waring's problem over linear forms, and approximation theory. Ridge Functions is the first book devoted to studying them as entities in and of themselves. The author describes their central properties and provides a solid theoretical foundation for researchers working in areas such as approximation or data science. He also includes an extensive bibliography and discusses some of the unresolved questions that may set the course for future research in the field.

ISBN: 9781316408124Subjects--Topical Terms:

596357
Function spaces.

LC Class. No.: QA323 / .P56 2015

Dewey Class. No.: 515.73

Ridge functions
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100 1 $a Pinkus, Allan, $d 1946- $3 646298
245 1 0 $a Ridge functions $h [electronic resource] / $c Allan Pinkus.
260 $a Cambridge : $b Cambridge University Press, $c 2015.
300 $a x, 207 p. : $b ill., digital ; $c 24 cm.
490 1 $a Cambridge tracts in mathematics ; $v 205
500 $a Title from publisher's bibliographic system (viewed on 05 Oct 2015).
505 0 $a Introduction -- Smoothness -- Uniqueness -- Indentifying functions and directions -- Polynomial ridge functions -- Density and representation -- Closure -- Existence and characterization of best approximations -- Approximation algorithms -- Integral representations -- Interpolation at points -- Interpolation on lines.
520 $a Ridge functions are a rich class of simple multivariate functions which have found applications in a variety of areas. These include partial differential equations (where they are sometimes termed 'plane waves'), computerised tomography, projection pursuit in the analysis of large multivariate data sets, the MLP model in neural networks, Waring's problem over linear forms, and approximation theory. Ridge Functions is the first book devoted to studying them as entities in and of themselves. The author describes their central properties and provides a solid theoretical foundation for researchers working in areas such as approximation or data science. He also includes an extensive bibliography and discusses some of the unresolved questions that may set the course for future research in the field.
650 0 $a Function spaces. $3 596357
650 0 $a Multivariate analysis. $3 517467
650 0 $a Numbers, Real. $3 544169
830 0 $a Cambridge tracts in mathematics ; $v 205. $3 3470681
856 4 0 $u https://doi.org/10.1017/CBO9781316408124