New characterizations of von Neumann regular rings and a conjecture of Shamsuddin.

Carl Faith

Displaying similar documents to “New characterizations of von Neumann regular rings and a conjecture of Shamsuddin.”

Semiprime SF-rings whose essential left ideals are two-sided.

Zhang, Jule, Du, Xianneng (1994)

International Journal of Mathematics and Mathematical Sciences

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On non singular p-inyective rings.

Yasuyuki Hirano (1994)

Publicacions Matemàtiques

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A ring R is said to be if, for any principal left ideal I of R, any left R-homomorphism I into R extends to one of R into itself. In this note left nonsingular left p-injective rings are characterized using their maximal left rings of quotients and the structure of semiprime left p-injective rings of bounded index is investigated.

On $p$ -injectivity, YJ-injectivity and quasi-Frobeniusean rings

Roger Yue Chi Ming (2002)

Commentationes Mathematicae Universitatis Carolinae

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A new characteristic property of von Neumann regular rings is proposed in terms of annihilators of elements. An ELT fully idempotent ring is a regular ring whose simple left (or right) modules are either injective or projective. Artinian rings are characterized in terms of Noetherian rings. Strongly regular rings and rings whose two-sided ideals are generated by central idempotents are characterized in terms of special annihilators. Quasi-Frobeniusean rings are characterized in terms...