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Paper Abstract and Keywords
Presentation 2020-07-16 13:25
Grundy Number of Graph Coloring and the Structure of Graphs
Iori Yuhara, Hiroshi Tamura (Chuo Univ.) ICTSSL2020-9
Abstract (in Japanese) (See Japanese page) 
(in English) The relation of channel assignment problems in wireless communications and coloring problems of graph theory is well-known. A channel in the wireless communication is corresponding to a color assigned to a vertex (an edge) in a graph. It is popular to minimize the number of colors assigned to vertices of the graph. However, it is difficult to assign the number of colors to the minimum. Therefore, we assume a coloring method called greedy coloring and consider the number of colors actually used and the structure of the graph.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless communication / Channel assignment / Graph coloring / Greedy coloring / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 106, ICTSSL2020-9, pp. 7-10, July 2020.
Paper # ICTSSL2020-9 
Date of Issue 2020-07-09 (ICTSSL) 
ISSN Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee ICTSSL  
Conference Date 2020-07-16 - 2020-07-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ICTSSL 
Conference Code 2020-07-ICTSSL 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Grundy Number of Graph Coloring and the Structure of Graphs 
Sub Title (in English)  
Keyword(1) Wireless communication  
Keyword(2) Channel assignment  
Keyword(3) Graph coloring  
Keyword(4) Greedy coloring  
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1st Author's Name Iori Yuhara  
1st Author's Affiliation Chuo University (Chuo Univ.)
2nd Author's Name Hiroshi Tamura  
2nd Author's Affiliation Chuo University (Chuo Univ.)
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Speaker Author-2 
Date Time 2020-07-16 13:25:00 
Presentation Time 25 minutes 
Registration for ICTSSL 
Paper # ICTSSL2020-9 
Volume (vol) vol.120 
Number (no) no.106 
Page pp.7-10 
#Pages
Date of Issue 2020-07-09 (ICTSSL) 


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