Intermittency Type-III

chaos · 36 views
chaos

What It Is

Type-III intermittency near a subcritical period-doubling (flip) bifurcation. The laminar phase is a growing period-2 subharmonic: the sign alternates every step while the amplitude grows, until it bursts and is reinjected near zero. Lag-1 autocorrelation is strongly negative -- the clean signature distinguishing it from type-I and type-II

Interpretation

Standard analysis sees: heavy-tailed; anti-correlated (alternating); blue spectrum (high-frequency power); low-complexity (predictable, not noise-like); low-dimensional. The atlas finds no named structure, but the source is distinctively extreme on SL(2,ℝ) (Thurston):parabolic_fraction (+6.3z) — beyond what the standard bank predicts for it. It sits beside Logistic r=3.68 (Banded Chaos) in the atlas (standard-bank rank 27) — a neighbor conventional features miss.

What standard analysis sees
tail heaviness0.97
asymmetry0.77
occupancy0.23
short-range corr0.03
long-range memory0.45
spectral colour0.91
periodicity0.38
complexity0.11
time-irreversibility0.84
volatility clustering0.57
multifractality0.83
dimensionality0.12
nonstationarity0.57
What the atlas adds
Atlas-extreme metrics the standard bank can’t predict for this source
SL(2,ℝ) (Thurston):parabolic_fraction+6.3zbank-miss 4.7σ
Hölder Regularity:alpha_autocorrelation+5.6zbank-miss 1.2σ
Fisher Information:geodesic_velocity+3.2zbank-miss 1.2σ
Möbius-S³:hopf_fiber_coherence-3.1zbank-miss 2.3σ
Isochronicity:amplitude_exploration+2.7zbank-miss 1.3σ
Fractal (Mandelbrot):interior_fraction+2.4zbank-miss 4.3σ
Visibility Graph:avg_clustering_coeff+2.3zbank-miss 1.8σ
Hyperbolic (Poincaré):spatio_temporal_corr+2.2zbank-miss 4.7σ

Composition

dtypefloat64
range[-2.023, 2.03]
unique values16384 / 16384
mean ± std0.00118 ± 0.197

Render Gallery

Atlas Position

Nearest neighborDistance
Intermittency Type-II5.30
BTC Returns5.98cross-domain
Logistic r=3.68 (Banded Chaos)6.08

Open in Atlas →

Which Geometries Light Up

Fisher InformationFisher Information:geodesic_velocityrank 2/2981.6664
Fractal (Mandelbrot)Fractal (Mandelbrot):interior_fractionrank 4/2980.9766
G2 Root SystemG2 Root System:kurtosis_differentialrank 3/2982.7376
Hyperbolic (Poincaré)Hyperbolic (Poincaré):spatio_temporal_corrrank 2/2980.8765
Hyperbolic (Poincaré)Hyperbolic (Poincaré):mean_hyperbolic_radiusrank 298/2980.1330
Hölder RegularityHölder Regularity:alpha_autocorrelationrank 4/2980.3637
Hölder RegularityHölder Regularity:holder_meanrank 297/298-1.9631
LaplacianLaplacian:gradient_curvature_anticorrelationrank 296/298-0.1155
LorentzianLorentzian:causal_persistencerank 2/2980.9691
Möbius-S³Möbius-S³:hopf_fiber_coherencerank 296/2980.0712
Persistent HomologyPersistent Homology:max_lifetimerank 294/2980.6854
SL(2,ℝ) (Thurston)SL(2,ℝ) (Thurston):parabolic_fractionrank 1/2980.7029
SL(2,ℝ) (Thurston)SL(2,ℝ) (Thurston):lyapunov_exponentrank 294/2980.0203
SL(2,ℝ) (Thurston)SL(2,ℝ) (Thurston):lyapunov_stdrank 295/2980.0125
SL(2,ℝ) (Thurston)SL(2,ℝ) (Thurston):mean_spectral_radiusrank 297/2981.0121
SL(2,ℝ) (Thurston)SL(2,ℝ) (Thurston):hyperbolic_fractionrank 298/2980.0070
Spectral GraphSpectral Graph:weyl_exponentrank 5/2982.0927
Visibility GraphVisibility Graph:avg_clustering_coeffrank 2/2980.9545
Zipf–Mandelbrot (8-bit)Zipf–Mandelbrot (8-bit):zipf_r_squaredrank 3/2980.9945
in chaos
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