@article {
author = {Chen, H.},
title = {Some classes of strongly clean rings},
journal = {Bulletin of the Iranian Mathematical Society},
volume = {39},
number = {6},
pages = {1099-1115},
year = {2013},
publisher = {Iranian Mathematical Society (IMS)},
issn = {1017-060X},
eissn = {1735-8515},
doi = {},
abstract = {A ring $R$ is a strongly clean ring if every element in $R$ is the sum of an idempotent and a unit that commutate. We construct some classes of strongly clean rings which have stable range one. It is shown that such cleanness of $2 imes 2$ matrices over commutative local rings is completely determined in terms of solvability of quadratic equations.},
keywords = {strongly $J_n$-clean ring, $2 imes 2$ matrix,Local ring},
url = {http://bims.iranjournals.ir/article_463.html},
eprint = {http://bims.iranjournals.ir/article_463_8ef77b04cf0305fbaba0af11fc78b480.pdf}
}