Adjacency preserving mappings of rectangular matrices (Q1878948)
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scientific article; zbMATH DE number 2100233
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Adjacency preserving mappings of rectangular matrices |
scientific article; zbMATH DE number 2100233 |
Statements
Adjacency preserving mappings of rectangular matrices (English)
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10 September 2004
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The authors show that if a bijective map on rectangular matrices preserves the rank one of the difference (i.e. the adjacency), then its inverse also has this property.
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Geometry of matrices
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rectangular matrices
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mappings preserving adjacency
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distance preserving mappings
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rank one preserver
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