Addenda and corrigenda: Picard group of rings of coinvariants. (Q735235)
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scientific article; zbMATH DE number 5619087
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Addenda and corrigenda: Picard group of rings of coinvariants. |
scientific article; zbMATH DE number 5619087 |
Statements
Addenda and corrigenda: Picard group of rings of coinvariants. (English)
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21 October 2009
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Picard groups
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coinvariants
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Doi-Hopf modules
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grouplike elements
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invertible comodules
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exact sequences
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0.92424726
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0.8825555
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0.8743821
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0.87107474
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0.86621755
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0.8635178
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