Solutions to some sign change problems on the functions involving sums of divisors
Yuchen Ding, Hao Pan, Yu--Chen Sun

TL;DR
This paper addresses specific sign change problems related to functions involving sums of divisors, providing solutions to questions recently posed by Pongsriiam.
Contribution
It offers new solutions to sign change problems for divisor sum functions, advancing understanding in this area.
Findings
Solved several sign change problems on divisor sum functions
Extended previous work by Pongsriiam
Provided new methods for analyzing divisor-related functions
Abstract
In this note, we solve some sign change problems on the functions involving sums of divisors posed by Pongsriiam recently.
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Taxonomy
TopicsAnalytic Number Theory Research · Advanced Mathematical Theories · Meromorphic and Entire Functions
