SP-Domains are Almost Dedekind — A Streamlined Proof
Discussiones Mathematicae. General Algebra and Applications, Tome 40 (2020) no. 1, pp. 21-24

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Let D be a domain. By [4], D has “property SP” if every ideal of D is a product of radical ideals. It is natural to consider property SP after studying Dedekind domains, which involve factoring ideals into prime ideals. In their article [4] Vaughan and Yeagy prove that a domain having property SP is an almost Dedekind domain. We give a very short and easy proof of this result.
Keywords: SP-domain, almost Dedekind domain, discrete valuation domain
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Ahmed, Malik Tusif. SP-Domains are Almost Dedekind — A Streamlined Proof. Discussiones Mathematicae. General Algebra and Applications, Tome 40 (2020) no. 1, pp. 21-24. http://geodesic.mathdoc.fr/item/DMGAA_2020_40_1_a1/