Unsolvability of certain transcendental equations and the corresponding braid monodromy

We prove that the equations [Formula: see text] and [Formula: see text] are not solvable in elementary functions. The proof is based on the methods of topological Galois theory. The core of our argument is the analysis of the braid group representation arising from the monodromy action on the roots of the equation. We show that the image of this representation, the monodromy group, is unsolvable, which implies the unsolvability of the equation itself in elementary functions.

Authors

Institutions

Publication Details

Journal
Journal of Knot Theory and Its Ramifications
Published
2025-09-22
DOI
https://doi.org/10.1142/s0218216525500786
Primary Topic
Advanced Differential Equations and Dynamical Systems
Type
article
Field-Weighted Citation Impact
0.00
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

Unsolvability of certain transcendental equations and the corresponding braid monodromy

Allan Allemand
Journal of Knot Theory and Its Ramifications
Advanced Differential Equations and Dynamical Systems
article

Unsolvability of certain transcendental equations and the corresponding braid monodromy

Allan Allemand
article en

Abstract

We prove that the equations [Formula: see text] and [Formula: see text] are not solvable in elementary functions. The proof is based on the methods of topological Galois theory. The core of our argument is the analysis of the braid group representation arising from the monodromy action on the roots of the equation. We show that the image of this representation, the monodromy group, is unsolvable, which implies the unsolvability of the equation itself in elementary functions.

Journal of Knot Theory and Its RamificationsVol. 35(03)
National Research University Higher School of Economics (RU), Lomonosov Moscow State University (RU), Moscow State University (TJ)
Openalex Percentile: Top 68%
Advanced Differential Equations and Dynamical Systems
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.