Maps preserving Fredholm or semi-Fredholm elements relative to some ideal (Q3450634)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Maps preserving Fredholm or semi-Fredholm elements relative to some ideal |
scientific article |
Statements
Maps preserving Fredholm or semi-Fredholm elements relative to some ideal (English)
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6 November 2015
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linear preservers
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Fredholm element
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semi-Fredholm element
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inessential ideal
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relative Calkin algebra
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