Non-Euclidean Laguerre geometry and incircular nets / Alexander I. Bobenko, Carl O.R. Lutz, Helmut Pottmann, Jan Techter.
2021
QA551 .B63 2021
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Details
Title
Non-Euclidean Laguerre geometry and incircular nets / Alexander I. Bobenko, Carl O.R. Lutz, Helmut Pottmann, Jan Techter.
ISBN
9783030818470 (electronic bk.)
3030818470 (electronic bk.)
9783030818463
3030818462
3030818470 (electronic bk.)
9783030818463
3030818462
Published
Cham : Springer, [2021]
Copyright
©2021
Language
English
Description
1 online resource : illustrations (chiefly color)
Item Number
10.1007/978-3-030-81847-0 doi
Call Number
QA551 .B63 2021
Dewey Decimal Classification
516.3
Summary
This textbook is a comprehensive and yet accessible introduction to non-Euclidean Laguerre geometry, for which there exists no previous systematic presentation in the literature. Moreover, we present new results by demonstrating all essential features of Laguerre geometry on the example of checkerboard incircular nets. Classical (Euclidean) Laguerre geometry studies oriented hyperplanes, oriented hyperspheres, and their oriented contact in Euclidean space. We describe how this can be generalized to arbitrary Cayley-Klein spaces, in particular hyperbolic and elliptic space, and study the corresponding groups of Laguerre transformations. We give an introduction to Lie geometry and describe how these Laguerre geometries can be obtained as subgeometries. As an application of two-dimensional Lie and Laguerre geometry we study the properties of checkerboard incircular nets.
Bibliography, etc. Note
Includes bibliographical references and index.
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Access limited to authorized users.
Digital File Characteristics
text file
PDF
Source of Description
Online resource; title from PDF title page (SpringerLink, viewed November 9, 2021).
Series
SpringerBriefs in mathematics.
Available in Other Form
Non-Euclidean Laguerre geometry and incircular nets.
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Table of Contents
Introduction
Two-dimensional non-Euclidean Laguerre geometry
Quadrics in projective space
Cayley-Klein spaces
Central projection of quadrics and Möbius geometry
Non-Euclidean Laguerre geometry
Lie geometry
Checkerboard incircular nets
Euclidean cases
Generalized signed inversive distance.
Two-dimensional non-Euclidean Laguerre geometry
Quadrics in projective space
Cayley-Klein spaces
Central projection of quadrics and Möbius geometry
Non-Euclidean Laguerre geometry
Lie geometry
Checkerboard incircular nets
Euclidean cases
Generalized signed inversive distance.