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Reports (Research Report) Year : 2010

Improper colouring of weighted grid and hexagonal graphs

Abstract

We study a weighted improper colouring problem on graph, and in particular of triangular and hexagonal grid graphs. This problem is motivated by a frequency allocation problem. We propose approximation algorithms to compute such colouring.

Domains

Discrete Mathematics [cs.DM] Networking and Internet Architecture [cs.NI]
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Florian Huc  : Connect in order to contact the contributor

https://inria.hal.science/inria-00472819

Submitted on : Wednesday, April 14, 2010-10:14:26 AM

Last modification on : Monday, February 26, 2024-11:22:07 AM

Long-term archiving on: Friday, October 19, 2012-1:51:23 PM

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inria-00472819 , version 1 (14-04-2010)

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  • HAL Id : inria-00472819 , version 1

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Jean-Claude Bermond, Frédéric Havet, Florian Huc, Claudia Linhares Sales. Improper colouring of weighted grid and hexagonal graphs. [Research Report] RR-7250, INRIA. 2010, pp.19. ⟨inria-00472819⟩

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