Proof of D. J. Newman's coprime mapping conjecture

DOI10.1112/S0025579300009955zbMath0442.10003WikidataQ123360719 ScholiaQ123360719MaRDI QIDQ3884168

Carl B. Pomerance, John L. Selfridge

Publication date: 1980

Published in: Mathematika (Search for Journal in Brave)

zbMATH Keywords

Euler's functionNewman's conjecturecoprime mapping

Mathematics Subject Classification ID

Arithmetic functions; related numbers; inversion formulas (11A25)

Related Items (12)

Total neighborhood prime labeling of some trees ⋮ Complete subgraphs of the coprime hypergraph of integers. I: Introduction and bounds ⋮ Coprime mappings and lonely runners ⋮ Enumerating coprime permutations ⋮ Permutations and the divisor graph of [1,n] ⋮ Coprime permutations ⋮ The full automorphism groups, determining sets and resolving sets of coprime graphs ⋮ On prime labelings of Fibonacci trees ⋮ Coprime matchings ⋮ Minimum coprime graph labelings ⋮ Unnamed Item ⋮ Complete tripartite subgraph in the coprime graphs of integers

Cites Work

• Some remarks about additive and multiplicative functions

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