On some number densities related to coprimes
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1 S. Sykora, On some number densities related to coprimes, DOI: 10.3247/SL5Math14.005 On some number densities related to coprimes Stanislav Sykora, Extra Byte, www.ebyte.it First published in November 15, 2014 This brief essay explores the limit mean densities of subsets of natural numbers m such that the pair (m, m\b) is either coprime or not coprime. Here m\b = floor(m/b) denotes the operation which can be also characterized as “truncation of the last digit in base b” or “right truncation in base b”. The analysis leads to an interesting rational-valued function.
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تاریخ انتشار 2014