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Paper Abstract and Keywords
Presentation 2010-05-19 16:30
Spanning tree congestion of k-outerplanar graphs
Hans L. Bodlaender (Utrecht Univ.), Kyohei Kozawa (J-POWER), Takayoshi Matsushima (Gunma Univ.), Yota Otachi (Tohoku Univ.) COMP2010-14
Abstract (in Japanese) (See Japanese page) 
(in English) In 1987, Simonson [Math. Syst. Theory 20 (1987) 235-252] conjectured that every k-outerplanar graph of the maximum degree d has spanning tree congestion at most kd. We settle this conjecture affirmatively.
We also show that the spanning tree congestion of outerplanar graphs can be determined in linear time.
Keyword (in Japanese) (See Japanese page) 
(in English) Spanning tree congestion / k-outerplanar graphs / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 37, COMP2010-14, pp. 43-46, May 2010.
Paper # COMP2010-14 
Date of Issue 2010-05-12 (COMP) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
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)
Download PDF COMP2010-14

Conference Information
Committee COMP IPSJ-AL  
Conference Date 2010-05-19 - 2010-05-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Japan Advanced Institute of Science and Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To COMP 
Conference Code 2010-05-COMP-AL 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Spanning tree congestion of k-outerplanar graphs 
Sub Title (in English)  
Keyword(1) Spanning tree congestion  
Keyword(2) k-outerplanar graphs  
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1st Author's Name Hans L. Bodlaender  
1st Author's Affiliation Utrecht University (Utrecht Univ.)
2nd Author's Name Kyohei Kozawa  
2nd Author's Affiliation Electric Power Development Co.,Ltd. (J-POWER)
3rd Author's Name Takayoshi Matsushima  
3rd Author's Affiliation Gunma University (Gunma Univ.)
4th Author's Name Yota Otachi  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-4 
Date Time 2010-05-19 16:30:00 
Presentation Time 35 minutes 
Registration for COMP 
Paper # COMP2010-14 
Volume (vol) vol.110 
Number (no) no.37 
Page pp.43-46 
#Pages 4 
Date of Issue 2010-05-12 (COMP) 

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