A construction of directed strongly regular graphs with parameters (63,11,8,1,2)
Abstract
In this paper, we prove the existence of directed strongly regular graphs with parameters (63,11,8,1,2). We construct a pair of nonisomorphic dsrg(63,11,8,1,2), where one is obtained from the other by reversing all arrows. Both directed strongly regular graphs have L2(8):3 as the full automorphism group.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.