Name
Abstract | ||
|---|---|---|
Quasi-symmetric designs are the special type of block designs with two block intersection sizes. In very recent years 2011 and 2012, investigations on quasi-symmetric 2-(v,k,λ) designs with the difference of block intersection sizes 2 and 3, have been studied by Pawale (2011) [10] and Mavron et al. (2012) [7] respectively. In this paper, we consider the quasi-symmetric 2-design for the block intersection sizes x and y=x+3 and establish an upper bound for the replication number r which is stronger than that of Mavron et al. (2012) [7] keeping the smallest value of λ as just 6. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1016/j.ipl.2013.03.010 | Information Processing Letters |
Keywords | Field | DocType |
Quasi-symmetric design,Block intersection numbers,Design of algorithms | Discrete mathematics,Combinatorics,Upper and lower bounds,Mathematics | Journal |
Volume | Issue | ISSN |
113 | 12 | 0020-0190 |
Citations | PageRank | References |
1 | 0.41 | 7 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Debashis Ghosh | 1 | 496 | 49.16 |
| Lakshmi Kanta Dey | 2 | 1 | 1.09 |