Two Intersection Graphs | ||
Delta Journal of Science | ||
Article 4, Volume 37, Issue 1, June 2016, Pages 41-48 PDF (1.14 M) | ||
Document Type: Research and Reference | ||
DOI: 10.21608/djs.2016.139916 | ||
Authors | ||
M. A. Seoud1; F. A. A. Ghouraba2 | ||
1Dept. of Math., Faculty of Science, Ain Shams University, Abbassia, Cairo, Egypt | ||
2Ministry of Education (retired), Tanta, Egypt | ||
Abstract | ||
We give the number of edges in two intersection graphs | ||
Keywords | ||
Intersection graph; Stirling numbers | ||
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