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WROCŁAW UNIVERSITY
OF SCIENCE AND
TECHNOLOGY

Contents of PMS, Vol. 1, Fasc. 2,
pages 185 - 195
 

ON ESTIMATES OF MEAN QUADRATIC RISK (in Russian)

A. A. Borovkow
A. Sachanenko

Abstract: In the case of a weighted squared error loss we present a simple method of obtaining lower bounds for risk functions of estimators. The obtained lower bounds are asymptotically optimal.

2000 AMS Mathematics Subject Classification: Primary: -; Secondary: -;

Key words and phrases: -

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