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04.2.2. Characterizations of Hermitian Projectors

Geert Dhaene and Luc Lauwers

Econometric Theory, 2004, vol. 20, issue 2, 427-427

Abstract: Let P in be a projector with P+ its Moore–Penrose inverse and PH its conjugate transpose. Werner (2002) provides a list of equivalent conditions for P to be Hermitian.

Date: 2004
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