From Equivalent Linear Equations to Gauss-Markov Theorem

<p/> <p>Gauss-Markov theorem reduces linear unbiased estimation to the Least Squares Solution of inconsistent linear equations while the normal equations reduce the second one to the usual solution of consistent linear equations. It is rather surprising that the second algebraic result i...

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Bibliographic Details
Main Author: St&#281;pniak Czes&#322;aw
Format: Article
Language:English
Published: SpringerOpen 2010-01-01
Series:Journal of Inequalities and Applications
Online Access:http://www.journalofinequalitiesandapplications.com/content/2010/259672