RELATIONSHIP BETWEEN WEAK ENTWINING STRUCTURES AND WEAK CORINGS
| Main Author: | Puspita, Nikken Prima |
|---|---|
| Format: | Proceeding PeerReviewed application/pdf |
| Terbitan: |
, 2010
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| Subjects: | |
| Online Access: |
http://eprints.undip.ac.id/24574/1/OK.pdf http://eprints.undip.ac.id/24574/ |
Daftar Isi:
- Given a commutative ring with unit, -algebra and -coalgebra Triple is called (weak) entwining structure if there is -linear map that fulfil some axioms. In the other hand, from algebra and coalgebra we can consider as a left -module canonically such that is entwined structure if only if is a -coring. In particular, we obtain that is a weak entwined structure if only if is a weak -coring.