Stable process

Source: Wikipedia, the free encyclopedia.

In

stable distributions.[1]

Examples of stable processes include the Wiener process, or Brownian motion, whose associated probability distribution is the normal distribution. They also include the Cauchy process. For the symmetric Cauchy process, the associated probability distribution is the Cauchy distribution.[1]

The degenerate case, where there is no random element, i.e., , where is a constant, is also a stable process.[1]

References