Let R be a commutative ring with identity and let R' be the integral closure of R in its total quotient ring. In this paper, we will show that if R is a Marot ring of reg-dimR less than or equal to 2 and each regular ideal of R is finitely generated, then every regular ideal of R' is also finitely generated.
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Univ Bordeaux, Bordeaux INP, CNRS, Inst Math Bordeaux, 351 Cours Liberat, F-33405 Talence, FranceUniv Bordeaux, Bordeaux INP, CNRS, Inst Math Bordeaux, 351 Cours Liberat, F-33405 Talence, France
Hartmann, Andreas
Massaneda, Xavier
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Univ Barcelona, BGS Math, Dept Math & Informat, Gran Via 585, E-08007 Barcelona, SpainUniv Bordeaux, Bordeaux INP, CNRS, Inst Math Bordeaux, 351 Cours Liberat, F-33405 Talence, France
Massaneda, Xavier
Nicolau, Artur
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Univ Autonoma Barcelona, Dept Matemat, Edifici C, Bellaterra 08193, Catalonia, SpainUniv Bordeaux, Bordeaux INP, CNRS, Inst Math Bordeaux, 351 Cours Liberat, F-33405 Talence, France