Associative algebra deformations of Connes-Moscovici's Hopf algebra \(\mathcal H_1\). (Q965187)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Associative algebra deformations of Connes-Moscovici's Hopf algebra \(\mathcal H_1\). |
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Associative algebra deformations of Connes-Moscovici's Hopf algebra \(\mathcal H_1\). (English)
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21 April 2010
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Connes-Moscovici Hopf algebras
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Hochschild cohomology
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associative deformations
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Lie algebra cohomology
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Hochschild-Serre spectral sequences
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Feigin-Fuchs spectral sequences
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Rankin-Cohen brackets
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