Semiprime semiperfect rings in which each right ideal has two generators
If A is an associative ring with 1 which is right noetherian, and I is a right ideal of A, denote by \(\mu\) (I) the minimal number of generators of I. Denote also \(\mu^*(A)=\sup \{\mu(I)| I\quad is\quad a\quad right\quad ideal\quad of\quad A\}.\) The aim of this paper is to describe the two-sided noetherian semiprime semiperfect rings A for which \(\mu^*(A)\leq 2\).
scientific article; zbMATH DE number 3842078