A REMARK ON THE SPECTRAL-DOMAIN OF NONSTATIONARY PROCESSES

被引:2
|
作者
MICHALEK, J [1 ]
RUSCHENDORF, L [1 ]
机构
[1] UNIV MUNSTER,INST STAT MATH,W-4400 MUNSTER,GERMANY
关键词
SPECTRAL DOMAIN; WEAK HARMONIZABILITY; BIMEASURE; STOCHASTIC INTEGRAL; KARHUNEN CLASS; CRAMER CLASS;
D O I
10.1016/0304-4149(94)90057-4
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
The question of completeness of the spectral domain generated by a bimeasure is discussed. The bimeasure is derived from a spectral representation of a given process of weak class (C). In particular by an example it is shown that the spectral domain of a weak class (C) process is not necessarily complete. A sufficient condition for completeness is established.
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页码:55 / 64
页数:10
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