A survey of strongly clean rings.
The author gives an account of the results on strongly clean rings. The author introduces some main results and some interesting questions on the following subjects: (1) Strongly \(\pi\)-regular rings vs strongly clean rings; (2) Clean rings vs strongly clean rings; (3) Necessary conditions for a matrix ring to be strongly clean; (4) Strongly clean matrix rings over commutative rings; (5) Strongly clean matrix rings over local rings; (6) Strongly clean matrix rings over other strongly clean rings; (7) Strongly clean triangular matrix rings; (8) Incidence rings over strongly clean rings; (9) Strongly clean power series rings; (10) Uniquely clean rings and uniquely strongly clean rings; (11) Strongly clean general rings.
scientific article; zbMATH DE number 5644655
scientific article