On degenerations of modules. (Q1879664)
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scientific article; zbMATH DE number 2102497
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On degenerations of modules. |
scientific article; zbMATH DE number 2102497 |
Statements
On degenerations of modules. (English)
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23 September 2004
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The author generalizes a theorem of Zwara concerning the degeneration of modules over Artinian algebras. Two cases are considered and full characterisation is given in both: degeneration along discrete valuation rings and along affine lines. Then numerous interesting remarks are given for the case of a commutative Noetherian algebra.
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degenerations of modules
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categories of finite-dimensional modules
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minimal degenerations
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Artin algebras
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