
doi: 10.1007/bf01903840
An associative ring \(R\) with identity is called strongly regular if for each \(a\in R\) there is an \(x\in R\) such that \(a=a^ 2x\). It is easy to see that a Noetherian ring \(R\) is strongly regular if and only if it is a finite direct product of division rings. The author defines an element \(a\) of the ring \(R\) to be prime if the two-sided ideal generated by \(a\) is prime and then shows that \(R\) is Noetherian and strongly regular if and only if (i) \(R\) has no nonzero nilpotent elements, (ii) every element of \(R\) which is not a right unit is a zero-divisor and (iii) the zero element of \(R\) is a finite product of prime elements.
Infinite-dimensional and general division rings, Noetherian ring, direct product of division rings, Noetherian rings and modules (associative rings and algebras), zero-divisor, von Neumann regular rings and generalizations (associative algebraic aspects), strongly regular ring, product of prime elements
Infinite-dimensional and general division rings, Noetherian ring, direct product of division rings, Noetherian rings and modules (associative rings and algebras), zero-divisor, von Neumann regular rings and generalizations (associative algebraic aspects), strongly regular ring, product of prime elements
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
