Article
MSC:
13A15,
13C10,
13C11,
13D05,
13E05,
13F05,
13F20,
13F30,
16D40,
16E10,
16E60 | MR 4111849 | Zbl 07217141 | DOI: 10.21136/CMJ.2019.0335-18
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Keywords:
bi-amalgamation; amalgamated algebra; Gaussian ring; Prüfer ring
bi-amalgamation; amalgamated algebra; Gaussian ring; Prüfer ring
Summary:
Let $f\colon A\rightarrow B$ and $g\colon A\rightarrow C$ be two ring homomorphisms and let $J$ and $J'$ be ideals of $B$ and $C$, respectively, such that $f^{-1}(J)=g^{-1}(J')$. In this paper, we investigate the transfer of the notions of Gaussian and Prüfer rings to the bi-amalgamation of $A$ with $(B,C)$ along $(J,J')$ with respect to $(f,g)$ (denoted by $A\bowtie ^{f,g}(J,J')),$ introduced and studied by S. Kabbaj, K. Louartiti and M. Tamekkante in 2013. Our results recover well known results on amalgamations in C. A. Finocchiaro (2014) and generate new original examples of rings possessing these properties.
References:
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