Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
11016746 | Journal of Combinatorial Theory, Series A | 2019 | 24 Pages |
Abstract
We note that this work provides the first two infinite families of 2-designs for which one has non-trivial lower and upper bounds for the number of non-isomorphic examples with a prescribed p-rank in almost the entire range of possible ranks.
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Dieter Jungnickel, Vladimir D. Tonchev,