Pomeau-Manneville

chaos · 36 views
chaos

What It Is

Pomeau-Manneville type-I intermittency --- near a tangent bifurcation, the orbit lingers in long laminar phases before erupting into chaotic bursts. Power-law laminar length distribution

Interpretation

Standard analysis sees: right-skewed; time-irreversible (slow rise, sharp collapse); low-dimensional. The atlas finds no named structure, but the source is distinctively extreme on Laplacian:laplacian_evolutionary_index (+3.9z) — beyond what the standard bank predicts for it. It sits beside ECG Normal in the atlas (standard-bank rank 39) — a neighbor conventional features miss.

What standard analysis sees
tail heaviness0.77
asymmetry0.88
occupancy0.34
short-range corr0.57
long-range memory0.68
spectral colour0.43
periodicity0.45
complexity0.18
time-irreversibility0.02
volatility clustering0.55
multifractality0.85
dimensionality0.01
nonstationarity0.75
What the atlas adds
Atlas-extreme metrics the standard bank can’t predict for this source
Laplacian:laplacian_evolutionary_index+3.9zbank-miss 2.6σ
Hyperbolic (Poincaré):spatio_temporal_corr-3.6zbank-miss 1.2σ
Hölder Regularity:alpha_autocorrelation+3.6zbank-miss 2.1σ
Nonstationarity:change_quantiles_high+3.5zbank-miss 2.3σ
Visibility Graph:assortativity+3.3zbank-miss 3.2σ
Hodge–Laplacian:source_fraction+3.1zbank-miss 1.4σ
G2 Root System:short_long_ratio-2.8zbank-miss 2.5σ
H² × ℝ (Thurston):depth_height_corr-2.7zbank-miss 1.4σ

Composition

dtypefloat64
range[0.000189, 0.9995]
unique values16384 / 16384
mean ± std0.124 ± 0.223

Render Gallery

Atlas Position

Nearest neighborDistance
Minkowski Question Mark4.60cross-domain
Hawkes Process4.92cross-domain
ECG Normal5.06cross-domain

Open in Atlas →

Which Geometries Light Up

G2 Root SystemG2 Root System:short_long_ratiorank 297/2980.2062
Hodge–LaplacianHodge–Laplacian:source_fractionrank 1/2980.7421
Hyperbolic (Poincaré)Hyperbolic (Poincaré):spatio_temporal_corrrank 298/298-0.5625
H² × ℝ (Thurston)H² × ℝ (Thurston):depth_height_corrrank 294/298-0.7918
LaplacianLaplacian:laplacian_evolutionary_indexrank 1/2980.5955
LorentzianLorentzian:causal_persistencerank 3/2980.9085
Möbius-S³Möbius-S³:phi_return_cvrank 4/2985.0156
NonstationarityNonstationarity:change_quantiles_highrank 4/2980.1927
Visibility GraphVisibility Graph:assortativityrank 1/2980.7742
Visibility GraphVisibility Graph:avg_clustering_coeffrank 1/2980.9572
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