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Keywords:
FP-ring; direct product; homomorphic image; amalgamation of rings; $A\bowtie^{f}J $; trivial extension
FP-ring; direct product; homomorphic image; amalgamation of rings; $A\bowtie^{f}J $; trivial extension
Summary:
In this paper, we study the class of
rings in which every flat ideal is
projective. We investigate the stability
of this property under homomorphic image,
and its transfer to various contexts
of constructions such as direct products,
and trivial ring extensions. Our results
generate examples which enrich the
current literature with new and original
families of rings that satisfy this
property.
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