Rendiconti del Seminario Matematico della Università di Padova


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Volume 133, 2015, pp. 103–115
DOI: 10.4171/RSMUP/133-5

Published online: 2015-06-01

Character difference digraphs over finite fields

Risto Atanasov[1], Mark Budden[2] and Joshua Lambert[3]

(1) Western Carolina University, Cullowhee, USA
(2) Western Carolina University, Cullowhee, USA
(3) Armstrong Atlantic State University, Savannah, USA

We generalize the notion of Paley digraphs by defining and studying character difference digraphs for characters defined on the multiplicative groups of finite fields.

Keywords: Paley graphs, Jacobi sums

Atanasov Risto, Budden Mark, Lambert Joshua: Character difference digraphs over finite fields. Rend. Sem. Mat. Univ. Padova 133 (2015), 103-115. doi: 10.4171/RSMUP/133-5