TCn) of the trivalent Cayley graph TCn is investigated and the formula dia(TCn) = 2n - 2 for n 3 is established." />


Correction to the Diameter of Trivalent Cayley Graphs

Satoshi OKAWA  

Publication
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E84-A   No.5   pp.1269-1272
Publication Date: 2001/05/01
Online ISSN: 
DOI: 
Print ISSN: 0916-8508
Type of Manuscript: Special Section LETTER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
network topology,  trivalent Cayley graph,  diameter,  

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Summary: 
The trivalent Cayley graph TCn was introduced and investigated in [1],[2]. Though "the diameter" was presented in [2], unfortunately it was not the diameter but an upper bound of it. In this paper, a lower bound of the diameter dia(TCn) of the trivalent Cayley graph TCn is investigated and the formula dia(TCn) = 2n - 2 for n 3 is established.