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
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.
Laplacian:laplacian_evolutionary_index | +3.9z | bank-miss 2.6σ |
Hyperbolic (Poincaré):spatio_temporal_corr | -3.6z | bank-miss 1.2σ |
Hölder Regularity:alpha_autocorrelation | +3.6z | bank-miss 2.1σ |
Nonstationarity:change_quantiles_high | +3.5z | bank-miss 2.3σ |
Visibility Graph:assortativity | +3.3z | bank-miss 3.2σ |
Hodge–Laplacian:source_fraction | +3.1z | bank-miss 1.4σ |
G2 Root System:short_long_ratio | -2.8z | bank-miss 2.5σ |
H² × ℝ (Thurston):depth_height_corr | -2.7z | bank-miss 1.4σ |








_(centered)/signed_log_z/Pomeau-Manneville.png)
_(centered)/xy_path/Pomeau-Manneville.png)

/barcode/Pomeau-Manneville.png)
/d_curve/Pomeau-Manneville.png)








/phi_spectrum/Pomeau-Manneville.png)










/default/Pomeau-Manneville.png)
/default/Pomeau-Manneville.png)


| Nearest neighbor | Distance | |
|---|---|---|
| Minkowski Question Mark | 4.60 | cross-domain |
| Hawkes Process | 4.92 | cross-domain |
| ECG Normal | 5.06 | cross-domain |
G2 Root System › G2 Root System:short_long_ratio | rank 297/298 | 0.2062 |
Hodge–Laplacian › Hodge–Laplacian:source_fraction | rank 1/298 | 0.7421 |
Hyperbolic (Poincaré) › Hyperbolic (Poincaré):spatio_temporal_corr | rank 298/298 | -0.5625 |
H² × ℝ (Thurston) › H² × ℝ (Thurston):depth_height_corr | rank 294/298 | -0.7918 |
Laplacian › Laplacian:laplacian_evolutionary_index | rank 1/298 | 0.5955 |
Lorentzian › Lorentzian:causal_persistence | rank 3/298 | 0.9085 |
Möbius-S³ › Möbius-S³:phi_return_cv | rank 4/298 | 5.0156 |
Nonstationarity › Nonstationarity:change_quantiles_high | rank 4/298 | 0.1927 |
Visibility Graph › Visibility Graph:assortativity | rank 1/298 | 0.7742 |
Visibility Graph › Visibility Graph:avg_clustering_coeff | rank 1/298 | 0.9572 |