Article
Keywords:
harmonizable process; spectral decomposition; locally stationary process; covariance function
Summary:
The paper deals with linear transformations of harmonizable locally stationary random processes. Necessary and sufficient conditions under which a linear transformation defines again a locally stationary process are given.
References:
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Spectral decomposition of locally stationary random processes. Kybernetika 22 (1986), 3, 244-255.
MR 0852324