Fibonacci Quasicrystal

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number_theory

What It Is

1D Fibonacci quasicrystal --- aperiodic tiling with long-range order, discrete diffraction

Interpretation

Standard analysis sees: bounded / light-tailed; left-skewed; anti-correlated (alternating); anti-persistent; blue spectrum (high-frequency power); strongly periodic; homoskedastic; monofractal; low-dimensional; stationary. The atlas additionally detects quasicrystalline order. It sits beside Critical Circle Map (Bronze Mean) in the atlas (standard-bank rank 24) — a neighbor conventional features miss.

What standard analysis sees
tail heaviness0.07
asymmetry0.10
occupancy0.39
short-range corr0.04
long-range memory0.02
spectral colour0.98
periodicity0.96
complexity0.42
time-irreversibility0.22
volatility clustering0.06
multifractality0.01
dimensionality0.04
nonstationarity0.05
What the atlas adds
quasicrystalline order+4.1z
aperiodic long-range order at incommensurate (golden-ratio / Fibonacci) spacing — structure repeats at irrational ratios, not a fixed period
Atlas-extreme metrics the standard bank can’t predict for this source
Moiré:moire_phi_response+6.1zbank-miss 2.4σ
Dodecagonal (Stampfli):pisot_triplet_coherence+5.8zbank-miss 1.6σ
S² × ℝ (Thurston):height_drift-2.9zbank-miss 1.5σ
Sol (Thurston):sol_step_persistence-2.0zbank-miss 1.3σ

Composition

dtypefloat64
range[-13.13, 164.1]
unique values16384 / 16384
mean ± std79.1 ± 48.1

Render Gallery

Atlas Position

Nearest neighborDistance
Uniform Chaos (Logistic Scramble)4.43cross-domain
Standard Map K=0.5 (Mixed)4.50cross-domain
Circle Map Quasiperiodic4.55cross-domain

Open in Atlas →

Which Geometries Light Up

Dodecagonal (Stampfli)Dodecagonal (Stampfli):pisot_triplet_coherencerank 1/2980.7992
MoiréMoiré:moire_phi_responserank 3/2980.3316
NonstationarityNonstationarity:vol_of_volrank 295/2980.2983
Penrose (Quasicrystal)Penrose (Quasicrystal):phi_towerrank 4/2980.7785
Septagonal (Danzer)Septagonal (Danzer):cubic_coherencerank 294/298-0.1898
Septagonal (Danzer)Septagonal (Danzer):z_primaryrank 294/298-0.3797
Spectral AnalysisSpectral Analysis:spectral_sloperank 5/2981.6698
S² × ℝ (Thurston)S² × ℝ (Thurston):height_driftrank 295/298-0.5329
in noise
alphabetical
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