Titlebook: International Symposium on Ring Theory; Gary F. Birkenmeier,Jae Keol Park,Young Soo Park Conference proceedings 2001 Springer Science+Busi

确认

Hemodialysis

Trends in Mathematicshttp://image.papertrans.cn/i/image/472057.jpg

潜移默化

单调性

Semicentral Reduced Algebras,d triangular matrix algebras and semicentral reduced algebras are surveyed. New results are provided for endomorphism algebras of modules and for semicentral reduced algebras. In particular, semicentral reduced rings which are right FPF, right nonsingular, or left perfect are described.

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Some Results on Skew Polynomial Rings over a Reduced Ring,olynomials in . over . with the usual addition and with new multiplication defined by . = . (.). for each . ∈ . (see [3], [4]). A left (right) annihilator of a subset . of . is defined by ..(.) = {. ∈ . | .. 0}(..(.) = {. ∈. | ..= 0}). Recall that . is a . ring if it has no nonzero nilpotent elements.

自由职业者

growth-factor

Madrigal

CANDY

International Symposium on Ring Theory978-1-4612-0181-6Series ISSN 2297-0215 Series E-ISSN 2297-024X

表否定

Stability Properties of Exchange Rings,We survey some recent results on exchange rings,with emphasis on stability theorems in .-theory.