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Resultant graphs of block designs
Other Title(s)
الرسوم البيانية الناتجة عن التصاميم الكتلية
Joint Authors
Source
Issue
Vol. 59, Issue 4C (31 Dec. 2018), pp.2317-2322, 6 p.
Publisher
University of Baghdad College of Science
Publication Date
2018-12-31
Country of Publication
Iraq
No. of Pages
6
Main Subjects
Topics
Abstract EN
In this paper we have made different regular graphs by using block designs.
In one of our applicable methods, first we have changed symmetric block designs into new block designs by using a method called a union method.
Then we have made various regular graphs from each of them.
For symmetric block designs with (which is named finite projective geometry), this method leads to infinite class of regular graphs.
With some examples we will show that these graphs can be strongly regular or semi-strongly regular.
We have also propounded this conjecture that if two semi-symmetric block designs are non-isomorphic, then the resultant block graphs of them are non-isomorphic, too.
American Psychological Association (APA)
Shirdil, G. H.& Asgari, A.. 2018. Resultant graphs of block designs. Iraqi Journal of Science،Vol. 59, no. 4C, pp.2317-2322.
https://search.emarefa.net/detail/BIM-899223
Modern Language Association (MLA)
Shirdil, G. H.& Asgari, A.. Resultant graphs of block designs. Iraqi Journal of Science Vol. 59, no. 4C (2018), pp.2317-2322.
https://search.emarefa.net/detail/BIM-899223
American Medical Association (AMA)
Shirdil, G. H.& Asgari, A.. Resultant graphs of block designs. Iraqi Journal of Science. 2018. Vol. 59, no. 4C, pp.2317-2322.
https://search.emarefa.net/detail/BIM-899223
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 2322
Record ID
BIM-899223