Directed strongly regular graphs and divisible design graphs from Tatra association schemes
Abstract
In this paper, we construct directed strongly regular graphs and divisible design graphs with new parameters merging some basic relations of so-called Tatra associations schemes. We also study the above association schemes, their fusions and isomorphisms.
Fields of Study & Subjects
Finite Group Theory Research
Advanced Graph Theory Research
Advanced Combinatorial Mathematics
Publication details
- Journal / source
- arXiv (Cornell University)
- Publication date
- 15 January 2026
- Document type
- Preprint