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Subjects
13-XX Commutative algebra
13Bxx Ring extensions and related topics
13B99 None of the above, but in this section

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Displaying 1 – 5 of 5

Real closures of commutative rings. I.

Manfred Knebusch (1975)

Journal für die reine und angewandte Mathematik

Remarks on the Cayley-van der Waerden-Chow form.

Achilles, Rüdiger, Stückrad, Jürgen (2007)

Zeszyty Naukowe Uniwersytetu Jagiellońskiego. Universitatis Iagellonicae Acta Mathematica

Révêtements étales

Gabriel Picavet (1987)

Fundamenta Mathematicae

Rings generalized by tripotents and nilpotents

Huanyin Chen, Marjan Sheibani, Nahid Ashrafi (2022)

Czechoslovak Mathematical Journal

We present new characterizations of the rings for which every element is a sum of two tripotents and a nilpotent that commute. These extend the results of Z. L. Ying, M. T. Koşan, Y. Zhou (2016) and Y. Zhou (2018).

Root closure in commutative rings

David F. Anderson, David E. Dobbs, Moshe Roitman (1990)

Annales scientifiques de l'Université de Clermont. Mathématiques

Currently displaying 1 – 5 of 5

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