On the k-Structure Ratio in Planar and Outerplanar Graphs

A planar k-restricted structure is a simple graph whose blocks are planar and each has at most k vertices. Planar k-restricted structures are used by approximation algorithms for Maximum Weight Planar Subgraph, which motivates this work. The planar k-restricted ratio is the infimum, over simple...

Täydet tiedot

Bibliografiset tiedot
Päätekijät: Gruia Calinescu, Cristina G. Fernandes
Aineistotyyppi: Artikkeli
Kieli:English
Julkaistu: Discrete Mathematics & Theoretical Computer Science 2008-08-01
Sarja:Discrete Mathematics & Theoretical Computer Science
Linkit:http://www.dmtcs.org/dmtcs-ojs/index.php/dmtcs/article/view/961