Self organized criticality in earth systems /

Guardado en:
Detalles Bibliográficos
Autor principal: Hergarten, Stefan, 1964-
Formato: Libro
Lenguaje:
Publicado: Berlin ; New York : Springer, c2002.
Materias:
Acceso en línea:Indice
Reseña
Tabla de Contenidos:
  • Machine generated contents note: 1. Fractals and Fractal Distributions 1
  • 1.1 The Fractal Dimension3
  • 1.2 Determining Fractal Dimensions8
  • 1.3 Fractal Distributions13
  • 1.4 Fractals or Fractal Distributions? 17
  • 1.5 Are Fractals Useful?19
  • 1.6 Where do Fractals Come From? 21
  • 2. Recognizing Power-Law Distributions25
  • 2.1 Maximum Likelihood, Least Squares, and Linear Regression 26
  • 2.2 Do Cumulative Size Distributions Tell the Truth?28
  • 2.3 Binning31
  • 2.4 Censoring37
  • 3. Self-Affine Time Series41
  • 3.1 Brownian Motion42
  • 3.2 White Noise44
  • 3.3 Fourier Transforms46
  • 3.4 Fractional Brownian Motion48
  • 3.5 Generating FBM51
  • 3.6 Scaling Properties of FBM52
  • 3.7 Self-Affine Scale Invariance and Fractal Dimensions55
  • 3.8 Recognizing FBM56
  • 3.9 The Variogram Analysis59
  • 3.10 Predictability64
  • 4. Deterministic Chaos67
  • 4.1 The Lorenz Equations68
  • 4.2 The Physics Behind the Lorenz Equations69
  • 4.3 Phase Space, Attractors, and Bifurcations74
  • 4.4 Limit Cycles and Strange Attractors77
  • 4.5 The Lyapunov Exponent78
  • 4.6 Does it Matter whether God Plays Dice?84
  • 4.7 Deterministic Chaos and Self-Affine Fractals85
  • 5. Self-Organized Criticality87
  • 5.1 Critical-Point Phenomena88
  • 5.2 The Bak-Tang-Wiesenfeld Model90
  • 5.3 The Critical State98
  • 5.4 What is SOC?99
  • 5.5 Sandpile Dynamics and the BTW Model102
  • 6. The Forest-Fire Model - Tuning and Universality109
  • 6.1 The Forest-Fire Model109
  • 6.2 Universality119
  • 6.3 Non-Equilibrium States in SOC Systems122
  • 7. Earthquakes and Stick-Slip Motion125
  • 7.1 The Fractal Character of Earthquakes127
  • 7.2 The Burridge-Knopoff Model130
  • 7.3 Separation of Time Scales133
  • 7.4 Cellular Automata135
  • 7.5 The Olami-Feder-Christensen Model138
  • 7.6 Boundary Conditions in the OFC Model142
  • 7.7 Efficient Simulation of the OFC Model143
  • 7.8 Is the OFC Model Self-Organized Critical?145
  • 7.9 Rupture Area and Seismic Moment149
  • 7.10 The Temporal Fingerprint of the OFC Model152
  • 7.11 How Complex is the OFC Model?161
  • 8. Landslides163
  • 8.1 Fractal Properties of Landslides164
  • 8.2 Are Landslides like Sandpile Avalanches?167
  • 8.3 Data, Models, and Reality173
  • 8.4 The Role of Time-Dependent Weakening175
  • 8.5 On Predicting Slope Stability184
  • 8.6 Are SOC and Universality Important in Landform Evolution? 187
  • 9. Drainage Networks189
  • 9.1 Fractal Properties of Drainage Networks189
  • 9.2 Discharge, Drainage Areas, and Water Balance196
  • 9.3 Peano's Basin198
  • 9.4 Random-Walk Approaches200
  • 9.5 Drainage Networks and Landform Evolution201
  • 9.6 Optimal Channel Networks216
  • 9.7 Drainage Networks and Self-Organized Criticality220
  • 9.8 Optimization by Permanent Reorganization?233
  • 10. SOC and Nothing Else?235
  • 10.1 Ensembles of SOC systems236
  • 10.2 SOC in Pre-Structured Systems240
  • 10.3 Highly Optimized Tolerance245
  • 11. Where do we Stand?253
  • A. Numerics of Ordinary Differential Equations255.