Half-Iterates and Delta Conjectures

Fuente: arXiv
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Main Author: Finch, Steven
Format: Preprint
Published: 2025
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author Finch, Steven
author_facet Finch, Steven
contents The vivid contrast between two competing algorithms for solving Abel's equation $g(θ(x)) = g(x) + 1$, given $θ(x)$, is easily sketched. EJ is faster and more efficient, but ML evaluates a limit characterizing the principal solution $g(x)$ directly. EJ finds $g(x)+δ$, where $δ$ is possibly nonzero but independent of $x$. If we were to know an exact expression for $δ$, then the "intrinsicality" of ML would be subsumed by EJ. Filling this gap in our knowledge is the aim of this paper.
format Preprint
id arxiv_https___arxiv_org_abs_2506_07625
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Half-Iterates and Delta Conjectures
Finch, Steven
Number Theory
Discrete Mathematics
39B12 (Primary) 11B37, 26A18, 39-08, 39B22, 65D20 (Secondary)
The vivid contrast between two competing algorithms for solving Abel's equation $g(θ(x)) = g(x) + 1$, given $θ(x)$, is easily sketched. EJ is faster and more efficient, but ML evaluates a limit characterizing the principal solution $g(x)$ directly. EJ finds $g(x)+δ$, where $δ$ is possibly nonzero but independent of $x$. If we were to know an exact expression for $δ$, then the "intrinsicality" of ML would be subsumed by EJ. Filling this gap in our knowledge is the aim of this paper.
title Half-Iterates and Delta Conjectures
topic Number Theory
Discrete Mathematics
39B12 (Primary) 11B37, 26A18, 39-08, 39B22, 65D20 (Secondary)
url https://arxiv.org/abs/2506.07625