Using an approximation theory approach, we prove that a scaling function with suitable polynomial decay satisfies the Strang-Fix condition of order r # N if and only if the elements of any prewavelet set [ & ] & # E\* with polynomial decay of the same order have vanishing integral moments up to orde
Coupling Surfaces and Weak Bernoulli in One and Higher Dimensions
β Scribed by Robert M. Burton; Jeffrey E. Steif
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 303 KB
- Volume
- 132
- Category
- Article
- ISSN
- 0001-8708
No coin nor oath required. For personal study only.
β¦ Synopsis
We propose a notion of weak Bernoulli in all dimensions which generalizes the usual definition in dimension 1. The key idea is the concept of a coupling surface. We relate this notion to previously studied properties and discuss a number of possible variants in dimension 1. We also show that the Ising model, at low temperature, is weak Bernoulli with an explicit description of the coupling surface.
π SIMILAR VOLUMES
The FORTRAN programs presented make it possible to build curves and surfaces of densities for the Lebesgue-measure, when one has a sample ofn independent observations of a random variable in one or two dimensions and when this number n can be high (many thousands). The method uses kernel-estimators