Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4603965 | Linear Algebra and its Applications | 2006 | 4 Pages |
Abstract
Groß and Trenkler [Generalized and hypergeneralized projectors, Linear Algebra Appl. 264 (1997) 463–474] have introduced two generalizations of orthogonal projectors called generalized projectors and hypergeneralized projectors. In this note we characterize these generalizations by their spectral decompositions.
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