In fact we shall deal not with functions themselves but with classes of equivalent (of the fixed order q) functions, that is, with classes of equivalence. In this situation, it is convenient to choose one simple representative from each class of equivalence.

- Definition
- The simplest properties
- Examples
- The operators and
- Hilbert transformation
- Fourier-transformation
- Convolution
- Discontinuities and high-frequency band filters

Stanford Exploration Project

1/13/1998