We generalize the notion of Paley digraphs by defining and studying character difference digraphs for characters defined on the multiplicative groups of finite fields.
Cite this article
Risto Atanasov, Mark Budden, Joshua Lambert, Character difference digraphs over finite fields. Rend. Sem. Mat. Univ. Padova 133 (2015), pp. 103–115DOI 10.4171/RSMUP/133-5