Definition:Gaussian Process
Jump to navigation
Jump to search
Theorem
Let $S$ be a stochastic process giving rise to a time series $T$.
Let the probability distribution of $T$ be a multivariate normal distribution.
Then $S$ is called a Gaussian process.
Also known as
A Gaussian process is also known as a normal process.
Source of Name
This entry was named for Carl Friedrich Gauss.
Sources
- 1994: George E.P. Box, Gwilym M. Jenkins and Gregory C. Reinsel: Time Series Analysis: Forecasting and Control (3rd ed.) ... (previous) ... (next):
- Part $\text {I}$: Stochastic Models and their Forecasting:
- $2$: Autocorrelation Function and Spectrum of Stationary Processes:
- $2.1$ Autocorrelation Properties of Stationary Models:
- $2.1.3$ Positive Definiteness and the Autocovariance Matrix: Gaussian processes
- $2.1$ Autocorrelation Properties of Stationary Models:
- $2$: Autocorrelation Function and Spectrum of Stationary Processes:
- Part $\text {I}$: Stochastic Models and their Forecasting: