The relationship between the radical of a ring R and a structural matrix ring over R has been determined for some radicals. We continue these investigations, amongst others, determining exactly which radicals γ have the property γ(M(ρ, R)) = M(ρs, γ(R)) + + M(ρa,γ-(R)) for any structural matrix ring M(ρ, R) and finding β(M(ρ, R)) for any hereditary subidempotent radical β.
|Number of pages||12|
|Journal||Monatshefte fur Mathematik|
|Publication status||Published - 1996|
- Structural matrix rings
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