Inverse and reversibility of quasimatrix transformation (Q1089845)
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scientific article; zbMATH DE number 4006885
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Inverse and reversibility of quasimatrix transformation |
scientific article; zbMATH DE number 4006885 |
Statements
Inverse and reversibility of quasimatrix transformation (English)
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1986
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The authors introduce a quasi-method associated with the transpose of a matrix \(A=(a_{nk})\) associated with a sequence-to-sequence transformation. After introducing two new classes of normal matrices \({\mathfrak p}\) and \({\mathfrak p}^*\), the author determines the conditions under which the quasi-method associated with an infinite matrix admits an inverse transformation.
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quasi-method
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infinite matrix
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inverse transformation
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