On $f(p)+f(q)=f(p+q)$ for all odd primes $p$ and $q$

2010/76/4 (3) — DOI: 10.5486/PMD.2010.4417 — pp. 425-430

Authors: Kang-Kang Chen and Yong-Gao Chen

Abstract:

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Keywords: additive uniqueness set, multiplicative function, identity function

Mathematics Subject Classification: 11A25