Inversive difference modules and solvability of systems of linear difference equations (Q2477978)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Inversive difference modules and solvability of systems of linear difference equations |
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Inversive difference modules and solvability of systems of linear difference equations (English)
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14 March 2008
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The author studies homological properties of inversive difference modules and applies them to the problem of solvability of a system of linear difference equations over a difference field. He proves the existence of Grothendieck's spectral sequence for the functor Ext in the category of inversive difference modules.
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inversive difference rings
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fields and modules
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difference homomorphism
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functors
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exact sequences
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