Ratinov, V. A. The structure of semiperfect rings with commutative Jacobson radical. (Russian) Zbl 0419.16012 Mat. Sb., N. Ser. 110(152), 459-470 (1979). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 4 Documents MSC: 16L30 Noncommutative local and semilocal rings, perfect rings 16D70 Structure and classification for modules, bimodules and ideals (except as in 16Gxx), direct sum decomposition and cancellation in associative algebras) 16Kxx Division rings and semisimple Artin rings 16U70 Center, normalizer (invariant elements) (associative rings and algebras) 16S50 Endomorphism rings; matrix rings Keywords:semiperfect ring; direct sum of matrix rings over division rings; matrix rings over local rings; commutative radicals; commutativity theorems PDFBibTeX XMLCite \textit{V. A. Ratinov}, Mat. Sb., Nov. Ser. 110(152), 459--470 (1979; Zbl 0419.16012) Full Text: EuDML