Oscillations in weighted arithmetic sums

Author:

Mossinghoff Michael J.1,Trudgian Timothy S.2

Affiliation:

1. Center for Communications Research, Princeton, NJ, USA

2. School of Science, UNSW Canberra at ADFA, ACT 2610, Australia

Abstract

We examine oscillations in a number of sums of arithmetic functions involving [Formula: see text], the total number of prime factors of [Formula: see text], and [Formula: see text], the number of distinct prime factors of [Formula: see text]. In particular, we examine oscillations in [Formula: see text] and in [Formula: see text] for [Formula: see text], and in [Formula: see text]. We show for example that each of the inequalities [Formula: see text], [Formula: see text], [Formula: see text], and [Formula: see text] is true infinitely often, disproving some hypotheses of Sun.

Funder

Australian Seafood Cooperative Research Centre

Publisher

World Scientific Pub Co Pte Lt

Subject

Algebra and Number Theory

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Fake mu’s;Proceedings of the American Mathematical Society;2023-05-05

2. Oscillations in the Goldbach conjecture;Journal de théorie des nombres de Bordeaux;2022-07-07

3. Variations on criteria of Pólya and Turán for the Riemann hypothesis;Journal of Number Theory;2021-08

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