Intermittency Type-III

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iterated-mapsintermittent

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 additionally detects Time Reversibility:ordinal_reversal_distance. It sits beside MFPT Inner Unloaded in the atlas (standard-bank rank 52) — a neighbor conventional features miss.

What standard analysis sees
tail heaviness0.97
asymmetry0.77
occupancy0.23
short-range corr0.02
long-range memory0.45
spectral colour0.92
periodicity0.38
complexity0.11
time-irreversibility0.84
volatility clustering0.57
multifractality0.83
dimensionality0.12
nonstationarity0.56
What the atlas adds
Time Reversibility:ordinal_reversal_distance+3.0z
time-reversal symmetry breaking via Bandt-Pompe ordinal patterns
Atlas-extreme metrics the standard bank can’t predict for this source
SL(2,ℝ) (Thurston):parabolic_fraction+6.4zbank-miss 4.8σ
Fisher Information:geodesic_velocity+3.2zbank-miss 1.0σ
Wavelet Cascade:scale_gini_dispersion+3.1zbank-miss 1.3σ
Möbius-S³:hopf_fiber_coherence-3.0zbank-miss 2.1σ
Fractal (Mandelbrot):interior_fraction+2.4zbank-miss 4.1σ
Visibility Graph:avg_clustering_coeff+2.3zbank-miss 1.8σ
Hyperbolic (Poincaré):spatio_temporal_corr+2.3zbank-miss 4.5σ
Level Statistics:wd_classification-2.2zbank-miss 1.7σ

Composition

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

Render Gallery

Atlas Position

Nearest neighborDistance
Intermittency Type-II5.06
BTC Returns5.66cross-origin
MFPT Inner Unloaded5.67cross-origin

Open in Atlas →

Which Geometries Light Up

Fisher InformationFisher Information:geodesic_velocityrank 4/3071.6420
Hyperbolic (Poincaré)Hyperbolic (Poincaré):spatio_temporal_corrrank 2/3070.8760
Hyperbolic (Poincaré)Hyperbolic (Poincaré):mean_hyperbolic_radiusrank 305/3070.1364
Hölder RegularityHölder Regularity:holder_meanrank 306/307-1.9619
LaplacianLaplacian:gradient_curvature_anticorrelationrank 304/307-0.1128
LorentzianLorentzian:causal_persistencerank 2/3070.9685
Möbius-S³Möbius-S³:hopf_fiber_coherencerank 305/3070.0705
SL(2,ℝ) (Thurston)SL(2,ℝ) (Thurston):parabolic_fractionrank 4/3070.6942
SL(2,ℝ) (Thurston)SL(2,ℝ) (Thurston):hyperbolic_fractionrank 305/3070.0071
SL(2,ℝ) (Thurston)SL(2,ℝ) (Thurston):mean_spectral_radiusrank 306/3071.0125
Visibility GraphVisibility Graph:avg_clustering_coeffrank 2/3070.9545
Zipf–Mandelbrot (8-bit)Zipf–Mandelbrot (8-bit):zipf_r_squaredrank 3/3070.9946
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