An obstruction to the existence of a connection on a bimodule (Q5960277)
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scientific article; zbMATH DE number 1727680
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An obstruction to the existence of a connection on a bimodule |
scientific article; zbMATH DE number 1727680 |
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An obstruction to the existence of a connection on a bimodule (English)
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14 April 2002
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The author discusses the notion of connection on a bimodule over a noncommutative algebra. A cohomological obstruction is indicated to the existence of such connections. The author constructs an example of a bimodule for which this obstacle differs from zero.
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noncommutative algebras
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connections on bimodules
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Ext
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