Tous nos rayons

Déjà client ? Identifiez-vous

Mot de passe oublié ?

Nouveau client ?

CRÉER VOTRE COMPTE
Multifractals
Ajouter à une liste

Librairie Eyrolles - Paris 5e
Indisponible

Multifractals

Multifractals

Theory and Applications

David Harte

248 pages, parution le 01/09/2001

Résumé

Although multifractals are rooted in probability, much of the related literature comes from the physics and mathematics arena. Multifractals: Theory and Applications pulls together ideas from the both areas using a language that makes them accessible and useful to statistical scientists. It provides a framework, in particular, for the evaluation of statistical properties of estimates of the Renyi fractal dimensions.The first section provides introductory material and different definitions of a multifractal measure.

The author then examines some of the various constructions for describing multifractal measures. Building from the theory of large deviations, he focuses on constructions based on lattice coverings, covering by point-centered spheres, and cascades processes. The final section presents estimators of Renyi dimensions of integer order two and greater and discusses their properties. It also explores various applications of dimension estimation and provides a detailed case study of spatial point patterns of earthquake locations. Estimating fractal dimensions holds particular value in studies of nonlinear dynamical systems, time series, and spatial point patterns. With its careful yet practical blend of multifractals, estimation methods, and case studies, Multifractals: Theory and Applications provides a unique opportunity to explore the estimation methods from a statistical perspective.

Contents

SECTION I: INTRODUCTION AND PRELIMINARIES

MOTIVATION AND BACKGROUND

  • Fractal Sets and Multifractal Measures
  • Dynamical Systems
  • Turbulence
  • Rainfall Fields
  • Earthquake Modelling
  • Other Applications
  • Concept of Multifractals
  • Overview of Book
THE MULTIFRACTAL FORMALISM
  • Historical Development of Generalised Renyi Dimensions
  • Generlised Rényi Lattice Dimensions
  • Generalised Rényi Point Centred Dimensions
  • Multifractal Spectrum and Formalism
  • Review of Related Lattice Based Results
  • Review of Related Point Centred Results
THE MULTINOMIAL MEASURE
  • Local Behaviour
  • Global Averaging and Legendre Transforms
  • Fractal Dimensions
  • Point Centred Construction
SECTION II: MULTIFRACTAL FORMALISM USING LARGE DEVIATIONS

LATTICE BASED MULTIFRACTALS

  • Large Deviation Formalism
  • Uniform Spatial Sampling Measure
  • A Family of Sampling Measures
  • Hausdorff Dimensions
POINT CENTERED MULTIFRACTALS
  • Large Deviation Formalism
  • A Family of Sampling Measures
  • Hausdorff Dimensions
  • Relationship Between Lattice and Point Centred Constructions
MULTIPLICATIVE CASCADE PROCESSES
  • Moran Cascades Processes
  • Random Cascades
  • Other Cascade Processes
SECTION III: ESTIMATION OF THE RENYI DIMENSIONS

INTERPOINT DISTANCES OF ORDER q AND INTRINSIC BIAS

  • Boundary Effect
  • Multiplicity of Boundaries
  • Decomposition of FY(y)
  • Differentiable Distribution
ESTIMATION OF POINT CENTRED RENYI DIMENSIONS WITH q=2
  • Generalised Grassberger-Procaccia Algorithm
  • Takens Estimator
  • Hill Estimator
  • Bootstrap Estimation Procedure
  • Discussion and Examples
EXTRINSIC SOURCES OF BIAS
  • Imposed Boundary Effect
  • Rounding Effect
  • Effect of Noise
APPLICATIONS OF DIMENSION ESTIMATION
  • More on Estimation and Interpretation
  • Spatial and Temporal Point Patterns
  • Dynamical Systems
  • Is a Process Stochastic or Deterministic?
  • Stochastic Processes with Powerlaw Properties
EARTHQUAKE ANALYSES
  • Sources of Data
  • Effects Causing Bias
  • Results
  • Comparison of Results and Conclusions
APPENDICES
  • Properties and Dimensions of Sets
  • Large Deviations
REFERENCES

Caractéristiques techniques

  PAPIER
Éditeur(s) Chapman and Hall / CRC
Auteur(s) David Harte
Parution 01/09/2001
Nb. de pages 248
Format 16 x 24
Couverture Relié
Poids 222g
Intérieur Noir et Blanc
EAN13 9781584881544
ISBN13 978-1-58488-154-4

Avantages Eyrolles.com

Livraison à partir de 0,01 en France métropolitaine
Paiement en ligne SÉCURISÉ
Livraison dans le monde
Retour sous 15 jours
+ d'un million et demi de livres disponibles
satisfait ou remboursé
Satisfait ou remboursé
Paiement sécurisé
modes de paiement
Paiement à l'expédition
partout dans le monde
Livraison partout dans le monde
Service clients sav.client@eyrolles.com
librairie française
Librairie française depuis 1925
Recevez nos newsletters
Vous serez régulièrement informé(e) de toutes nos actualités.
Inscription