Puspita, Nikken Prima and Wijayanti, Indah (2010) *KORING LEMAH (WEAK CORING).* In: Seminar Nasional Himpunan Peminat Aljabar, 27 Maret 2010, Jakarta, Indonesia. (Submitted)

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## Abstract

Let be a ring with unit. An - non-unital bimodule is called weak coring provided it has a weak comultiplication and a weak counit As a generalization of coring and coaljabar, weak coring would have some properties like coring and coalgebra. For any coassociative weak -koring linear maps from to have ring (dual) structure. In the other hand, it is interesting that from any weak coring we can construct a coring. In this paper will be discussed about weak coring and some properties of weak coring.

Item Type: | Conference or Workshop Item (Paper) |
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Uncontrolled Keywords: | Coalgebra, Comultiplication, Coring, Counit, Weak Coring. |

Subjects: | Q Science > QA Mathematics |

Divisions: | Faculty of Science and Mathematics > Department of Mathematics |

ID Code: | 19003 |

Deposited By: | Ms Niken P |

Deposited On: | 05 Aug 2010 20:45 |

Last Modified: | 05 Aug 2010 20:45 |

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