Mbarek Zaoui, Driss Gretete, El Mustapha El Abbassi, Brahim Fahid
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引用次数: 0
摘要
本文介绍了残差网格上的对称双衍生概念,并研究了一些相关性质。本文给出了对称双衍生与 k-异调对称双衍生、k-收缩对称双衍生和 k-理想对称双衍生之间的一些关系。此外,我们还引入了对称双衍生的 k 个固定点集,并对其结构进行了研究。特别是,我们证明了 k 个固定点集合的 "族 "构成了一个残差网格。
In this paper, we introduced the notion of symmetric bi-derivations on residuated lattices and investigated some related properties. Some relationships between symmetric bi-derivation and k-isotone, k-contractive and k-ideal symmetric bi-derivations are given. Also, we introduce the sets of k-fixed points of a symmetric bi-derivation and its structure is studied. In particular, we show that the “family” of sets of k-fixed points forms a residuated lattice.
期刊介绍:
Annali dell''Università di Ferrara is a general mathematical journal publishing high quality papers in all aspects of pure and applied mathematics. After a quick preliminary examination, potentially acceptable contributions will be judged by appropriate international referees. Original research papers are preferred, but well-written surveys on important subjects are also welcome.