ISSN 1234-3099 (print version)

ISSN 2083-5892 (electronic version)

Discussiones Mathematicae Graph Theory

IMPACT FACTOR 2018: 0.741

SCImago Journal Rank (SJR) 2018: 0.763

Rejection Rate (2018-2019): c. 84%

Discussiones Mathematicae Graph Theory


Discussiones Mathematicae Graph Theory 28(2) (2008) 229-247
DOI: 10.7151/dmgt.1403


M.M.M. Jaradat

Department of Mathematics
Yarmouk University


A construction of minimum cycle bases of the lexicographic product of graphs is presented. Moreover, the length of a longest cycle of a minimal cycle basis is determined.

Keywords: cycle space, lexicographic product, cycle basis.

2000 Mathematics Subject Classification: 05C38, 05C75, 05B35.


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Received 23 May 2007
Revised 17 April 2008
Accepted 17 April 2008