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IEICE TRANSACTIONS on Fundamentals

On the Stack Number and the Queue Number of the Bubble-Sort Graph

Yuuki TANAKA

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Summary :

In this paper, we consider the stack layout of the bubble-sort graph. The bubble-sort graph is a type of Cayley graph on a symmetric group; the bubble-sort graph has an important role for the study of Cayley graphs as interconnection networks. The stack layout and the queue layout problem that are treated in this paper have been studied widely. In this paper, we show that the stack number of the bubble-sort graph BS(n) is either n-1 or n-2. In addition, we show that an upper bound of the queue number of BS(n) is n-2.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E99-A No.6 pp.1012-1018
Publication Date
2016/06/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E99.A.1012
Type of Manuscript
Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category

Authors

Yuuki TANAKA
  Faculty of Science and Technology, Gunma University

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