Abstract
By Euler-like function we mean a function defined on the positive integers and associating with n the product, over all primes p dividing n, of 1 plus (or minus) the inverse of p to the power s. We calculate the limit of the Cesaro means of these functions.
References
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Aicardi, F. Cesaro averages of Euler-like functions. Funct. Anal. Other Math. 3, 85–89 (2010). https://doi.org/10.1007/s11853-008-0030-3
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DOI: https://doi.org/10.1007/s11853-008-0030-3