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JOURNALS // Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica // Archive

Bul. Acad. Ştiinţe Repub. Mold. Mat., 2021 Number 3, Pages 3–10 (Mi basm553)

The q.Zariski topology on the quasi-primary spectrum of a ring

Mahdi Samieia, Hosein Fazaeli Moghimib

a Department of Mathematics, Velayat University, Iranshar, Iran
b Department of Mathematics, University of Birjand, Birjand, Iran

Abstract: Let $R$ be a commutative ring with identity. We topologize $\mathrm{q.Spec}(R)$, the quasi-primary spectrum of $R$, in a way similar to that of defining the Zariski topology on the prime spectrum of $R$, and investigate the properties of this topological space. Rings whose q.Zariski topology is respectively $T_0$, $T_1$, irreducible or Noetherian are studied, and several characterizations of such rings are given.

Keywords and phrases: quasi-primary ideal, q.Zariski topology.

MSC: 13A99, 54B99

Received: 18.10.2017
Revised: 07.06.2019

Language: English



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