Abstract
An infinite family of distance-regular edge transitive digraphs of girth 4 is constructed using cyclotomic extensions of the integers modulo 4. Automorphism groups are computed and it is shown that nonisomorphic digraphs with the same parameters occur in some cases.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.