Back to Search
Start Over
Flag-transitive symmetric 2-(96,20,4)-designs
- Source :
- Journal of Combinatorial Theory, Series A. 116:1009-1022
- Publication Year :
- 2009
- Publisher :
- Elsevier BV, 2009.
-
Abstract
- We construct four flag-transitive symmetric designs having 96 points, blocks of size 20, and 4 blocks on each point-pair. Moreover we prove that these are the only such designs. Our classification completes the classification of flag-transitive, point-imprimitive, symmetric designs with the (constant) number of blocks on a point-pair at most four.
- Subjects :
- Discrete mathematics
Combinatorics
Transitive relation
Computational Theory and Mathematics
Search algorithm
Discrete Mathematics and Combinatorics
Elementary symmetric polynomial
Construct (python library)
Symmetric design
Constant (mathematics)
Theoretical Computer Science
Mathematics
Flag (geometry)
Subjects
Details
- ISSN :
- 00973165
- Volume :
- 116
- Database :
- OpenAIRE
- Journal :
- Journal of Combinatorial Theory, Series A
- Accession number :
- edsair.doi...........eda250053bb6d71582545c1d4d9769b8