Affiliation:
1. Department of Mathematics, University of Pécs, Ifjúság útja 6, H-7624 Pécs, Hungary
Abstract
Let [Formula: see text] be a Dirichlet character (mod [Formula: see text]) with conductor [Formula: see text]. In a quite recent paper Zhao and Cao deduced the identity [Formula: see text], which reduces to Menon’s identity if [Formula: see text] is the principal character (mod [Formula: see text]). We generalize the above identity by considering even functions (mod [Formula: see text]), and offer an alternative approach to prove. We also obtain certain related formulas concerning Ramanujan sums.
Publisher
World Scientific Pub Co Pte Lt
Subject
Algebra and Number Theory
Cited by
21 articles.
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