Eigenvalue Tutorials and Fibonacci Derivations: No Co0 or Golden-Ratio Evidence Found — E8 Intelligence Research
- 1Independent Researcher, United Kingdom
Abstract
FINDING: The search results are largely pedagogical (eigenvalue tutorials, Fibonacci/Binet derivations, golden-ratio sonification) and one research paper on Conway's potential function via Gassner representation — no direct evidence of Co0 eigenvalues or golden-ratio minimal vectors in the returned items.
MATH: - Fibonacci closed form: Fn = (φn − (−φ)−n)/√5, where φ = (1+√5)/2 ≈ 1.618. - Eigenvalue equation: Av = λ v. - Conway potential function (from arXiv:1709.03479): multivariable Alexander–Conway polynomial via reduced Gassner representation; braid-group action on free group. No explicit eigenvalues or φ appear in the abstract.
CONNECTION: - The golden ratio φ appears only in the Fibonacci/Binet context (eigenvalues of the Fibonacci matrix 1&1 1&0 are φ and −1/φ). - No connection to Co0 (Conway's largest sporadic group, order \(2^{21}\cdot 3^9\cd
Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
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BibTeX
@misc{caldin2026eigenvalue,
title = {{Eigenvalue Tutorials and Fibonacci Derivations: No Co0 or Golden-Ratio Evidence Found — E8 Intelligence Research}},
author = {Andrew Stewart Caldin},
howpublished = {Zenodo},
year = {2026},
month = oct,
doi = {10.5281/zenodo.23635380},
url = {https://zenodo.org/records/23635380},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - Eigenvalue Tutorials and Fibonacci Derivations: No Co0 or Golden-Ratio Evidence Found — E8 Intelligence Research
AU - Andrew Stewart Caldin
PY - 2026
DA - 2026/10/25
PB - Zenodo
DO - 10.5281/zenodo.23635380
UR - https://zenodo.org/records/23635380
AB - FINDING: The search results are largely pedagogical (eigenvalue tutorials, Fibonacci/Binet derivations, golden-ratio sonification) and one research paper on Conway's potential function via Gassner representation — no direct evidence of Co0 eigenvalues or golden-ratio minimal vectors in the returned items. MATH: - Fibonacci closed form: F_n = (φ^n − (−φ)^−n)/√5, where φ = (1+√5)/2 ≈ 1.618. - Eigenvalue equation: Av = λ v. - Conway potential function (from arXiv:1709.03479): multivariable Alexander–Conway polynomial via reduced Gassner representation; braid-group action on free group. No explicit eigenvalues or φ appear in the abstract. CONNECTION: - The golden ratio φ appears only in the Fibonacci/Binet context (eigenvalues of the Fibonacci matrix 1&1 1&0 are φ and −1/φ). - No connection to Co0 (Conway's largest sporadic group, order \(2^{21}\cdot 3^9\cd Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
ER -