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On Cartesian Products of Orthogonal Double Covers
Joint Authors
Higazy, M.
El Mesady, A.
El Shanawany, R.
Source
International Journal of Mathematics and Mathematical Sciences
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-04-16
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
Let H be a graph on n vertices and ? a collection of n subgraphs of H, one for each vertex, where ? is an orthogonal double cover (ODC) of H if every edge of H occurs in exactly two members of ? and any two members share an edge whenever the corresponding vertices are adjacent in H and share no edges whenever the corresponding vertices are nonadjacent in H.
In this paper, we are concerned with the Cartesian product of symmetric starter vectors of orthogonal double covers of the complete bipartite graphs and using this method to construct ODCs by new disjoint unions of complete bipartite graphs.
American Psychological Association (APA)
El Shanawany, R.& Higazy, M.& El Mesady, A.. 2013. On Cartesian Products of Orthogonal Double Covers. International Journal of Mathematics and Mathematical Sciences،Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-458712
Modern Language Association (MLA)
El Shanawany, R.…[et al.]. On Cartesian Products of Orthogonal Double Covers. International Journal of Mathematics and Mathematical Sciences No. 2013 (2013), pp.1-4.
https://search.emarefa.net/detail/BIM-458712
American Medical Association (AMA)
El Shanawany, R.& Higazy, M.& El Mesady, A.. On Cartesian Products of Orthogonal Double Covers. International Journal of Mathematics and Mathematical Sciences. 2013. Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-458712
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-458712