The cup products of a weak entwining structure(弱entwining结构的cup积)
给出了弱entwining结构上同调的2种cup积，并证明了它们都是求导度为1的分次结合代数，同时证明了弱entwining结构的复形是弱comp代数，利用其结论得到了2种cup积结构的关系，推广了双代数的Gerstenhaber-Schack理论.
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| Format: | Article |
| Language: | zho |
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Zhejiang University Press
2017-03-01
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| Series: | Zhejiang Daxue xuebao. Lixue ban |
| Subjects: | |
| Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2017.02.003 |
| _version_ | 1797235817657139200 |
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| author | SHIMeihua(史美华) |
| author_facet | SHIMeihua(史美华) |
| author_sort | SHIMeihua(史美华) |
| collection | DOAJ |
| description | 给出了弱entwining结构上同调的2种cup积，并证明了它们都是求导度为1的分次结合代数，同时证明了弱entwining结构的复形是弱comp代数，利用其结论得到了2种cup积结构的关系，推广了双代数的Gerstenhaber-Schack理论. |
| first_indexed | 2024-04-24T16:53:59Z |
| format | Article |
| id | doaj.art-7d22d1f4f9154e7399483d2bb2ada94f |
| institution | Directory Open Access Journal |
| issn | 1008-9497 |
| language | zho |
| last_indexed | 2024-04-24T16:53:59Z |
| publishDate | 2017-03-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | Zhejiang Daxue xuebao. Lixue ban |
| spelling | doaj.art-7d22d1f4f9154e7399483d2bb2ada94f2024-03-29T01:58:36ZzhoZhejiang University PressZhejiang Daxue xuebao. Lixue ban1008-94972017-03-0144213914310.3785/j.issn.1008-9497.2017.02.003The cup products of a weak entwining structure(弱entwining结构的cup积)SHIMeihua(史美华)0https://orcid.org/0000-0002-6151-2494Zhejiang International Studies University, Hangzhou 310012, China(浙江外国语学院，浙江 杭州 310012)给出了弱entwining结构上同调的2种cup积，并证明了它们都是求导度为1的分次结合代数，同时证明了弱entwining结构的复形是弱comp代数，利用其结论得到了2种cup积结构的关系，推广了双代数的Gerstenhaber-Schack理论.https://doi.org/10.3785/j.issn.1008-9497.2017.02.003弱entwining结构弱comp代数cup积 |
| spellingShingle | SHIMeihua(史美华) The cup products of a weak entwining structure(弱entwining结构的cup积) Zhejiang Daxue xuebao. Lixue ban 弱entwining结构 弱comp代数 cup积 |
| title | The cup products of a weak entwining structure(弱entwining结构的cup积) |
| title_full | The cup products of a weak entwining structure(弱entwining结构的cup积) |
| title_fullStr | The cup products of a weak entwining structure(弱entwining结构的cup积) |
| title_full_unstemmed | The cup products of a weak entwining structure(弱entwining结构的cup积) |
| title_short | The cup products of a weak entwining structure(弱entwining结构的cup积) |
| title_sort | cup products of a weak entwining structure 弱entwining结构的cup积 |
| topic | 弱entwining结构 弱comp代数 cup积 |
| url | https://doi.org/10.3785/j.issn.1008-9497.2017.02.003 |
| work_keys_str_mv | AT shimeihuashǐměihuá thecupproductsofaweakentwiningstructureruòentwiningjiégòudecupjī AT shimeihuashǐměihuá cupproductsofaweakentwiningstructureruòentwiningjiégòudecupjī |