Presentation 2002/12/12
Cayley graphs on the wreath product of cyclic groups and graphs of the de Bruijn family
Yuuki TANAKA, Yukio SHIBATA,
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Abstract(in English) A number of network topologies related to interconnection networks can be represented as Cayley graphs. In those networks, it is known that the butterfly graph and the cube-connected cycles are represented as Cayley graphs of the wreath product of two cyclic groups, and the de Bruijn graph and the shuffle-exchange graph are cayley coset graphs of those graphs, respectively[5]. In this paper, the trivalent Cayley graphs proposed by P. Vadapalli[12] can also be represented as Cayley graphs on the wreath product of two cyclic groups, and we propose Cayley coset graphs of trivalent cayley graphs, called the modular exchange graph, and show some properties and simple routing algorithms.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) wreath product / cayley graph / interconnection network / butterfly graph / cube-connected cycles / trivalent Cayley graph / de Bruijn graph
Paper # COMP2002-57
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Committee COMP
Conference Date 2002/12/12(1days)
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Registration To Theoretical Foundations of Computing (COMP)
Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) Cayley graphs on the wreath product of cyclic groups and graphs of the de Bruijn family
Sub Title (in English)
Keyword(1) wreath product
Keyword(2) cayley graph
Keyword(3) interconnection network
Keyword(4) butterfly graph
Keyword(5) cube-connected cycles
Keyword(6) trivalent Cayley graph
Keyword(7) de Bruijn graph
1st Author's Name Yuuki TANAKA
1st Author's Affiliation Department of Computer Science, Gunma University()
2nd Author's Name Yukio SHIBATA
2nd Author's Affiliation Department of Computer Science, Gunma University
Date 2002/12/12
Paper # COMP2002-57
Volume (vol) vol.102
Number (no) 522
Page pp.pp.-
#Pages 8
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