The canonical form as a tool for proving the properties of projectors (Q1608231)
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scientific article; zbMATH DE number 1779268
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The canonical form as a tool for proving the properties of projectors |
scientific article; zbMATH DE number 1779268 |
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The canonical form as a tool for proving the properties of projectors (English)
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12 August 2002
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The purpose of this paper is to demonstrate a new methodology that highly simplifies the study of the properties of projectors, reducing it to an analysis of a two-dimensional situation. The methodology is based on a theorem about the canonical form for oblique projectors and on some related fact. A number of results on the properties of projectors is reported using this unified methodology.
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properties of projectors
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orthogonal
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oblique
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canonical form
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matrix equation
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idempotent
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quasidiagonal form
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singular values
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