Higher phantom and Ext-phantom morphisms (Q4599705)
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scientific article; zbMATH DE number 6822090
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Higher phantom and Ext-phantom morphisms |
scientific article; zbMATH DE number 6822090 |
Statements
Higher phantom and Ext-phantom morphisms (English)
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4 January 2018
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\(n\)-phantom morphism
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\(n\)-ext-phantom morphism
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precover
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preenvelope
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