Planar Straight-Line Graph

Language: English

Published by Omniscriptum Mär 2026, 2026

6131296499 / 9786131296499

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Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermanyBuchWeltWeit Ludwig Meier e.K.

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This item is printed on demand - it takes 3-4 days longer - Neuware -High Quality Content by WIKIPEDIA articles! Planar straight-line graph (PSLG) is a term used in computational geometry for an embedding of a planar graph in the plane such that its edges are mapped into straight line segments. Fáry's theorem (1948) states that every planar graph has this kind of embedding. In computational geometry PSLGs have often been called planar subdivisions, with an assumption or assertion that subdivisions are polygonal. A PSLG without vertices of degree 1 defines a subdivision of the plane into polygonal regions and vice versa. The absence of vertices of degree 1 simplifies descriptions of various algorithms, but it is not essential. PSLGs may serve as representations of various maps, e.g., geographical maps in geographical information systems. Special cases of PSLGs are triangulations (polygon triangulation, point set triangulation). Point set triangulations are maximal PSLGs in the sense that it is impossible to add straight edges to them. Triangulations have numerous applications in various areas. 104 pp. Englisch.

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Bibliographic details

Title
Planar Straight-Line Graph
Author
Lambert M. Surhone
Publisher
Omniscriptum Mär 2026
Publication year
2026
Condition
Neu
Binding
Taschenbuch
Language
English
ISBN 10
6131296499
ISBN 13
9786131296499
Item weight
173 grams
Dimensions
220x150x7 mm

BuchWeltWeit Ludwig Meier e.K.

Bergisch Gladbach, Germany

5-star seller

AbeBooks seller since January 11, 2012

Shipping rates from Germany to U.S.A.

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BuchWeltWeit Ludwig Meier e.K.

Germany