On Generalized Perfect Rings

REFERENCES

• Anderson , F. W. , Fuller , K. R. ( 1992 ). Rings and Categories of Modules . Berlin-Heidelberg-New York : Springer-Verlag .
   Google Scholar
• Bass , H. ( 1960 ). Finitistic dimension and homological generalization of semiprimary rings . Trans. Amer. Math. Soc. 95 : 466 – 488 .
   Google Scholar
• Bican , L. , El Bashir , R. , Enochs , E. ( 2001 ). All modules have flat covers . Bull. London Math. Soc. 33 : 385 – 390 .
   Web of Science ®Google Scholar
• Cozzens , J. H. ( 1970 ). Homological properties of the ring of differential polynomials . Bull. Amer. Math. Soc. 76 : 75 – 79 .
   Web of Science ®Google Scholar
• Enochs , E. (1981). Injective and flat covers, envelopes and resolvents. Israel J. Math. 39:189–209.
   Web of Science ®Google Scholar
• Faith , C. ( 1995 ). Locally perfect commutative rings are those whose modules have maximal submodules . Comm. Algebra 23 : 4885 – 4886 .
   Web of Science ®Google Scholar
• Goodearl , K. R. ( 1980 ). Artinian and Noetherian modules over regular rings . Comm. Algebra 8 : 477 – 504 .
   Web of Science ®Google Scholar
• Hamsher , R. M. ( 1967 ). Commutative rings over which every module has a maximal submodule . Proc. Amer. Math. Soc. 18 : 1133 – 1137 .
   Web of Science ®Google Scholar
• Lam , T. Y. ( 1991 ). A First Course in Noncommutative Rings . Berlin-Heidelberg-New York : Springer-Verlag .
   Google Scholar
• Lam , T. Y. ( 1999 ). Lectures on Modules and Rings . Berlin-Heidelberg-New York : Springer-Verlag .
   Google Scholar
• Nicholson , W. K. ( 1976 ). Semiregular modules and rings . Canad. J. Math. 28 : 1105 – 1120 .
   Web of Science ®Google Scholar
• Tanabe , K. ( 1994 ). On rings whose Artinian modules are precisely Noetherian modules . Comm. Algebra 22 : 4023 – 4032 .
   Web of Science ®Google Scholar
• Wisbauer , R. ( 1991 ). Foundations of Module and Ring Theory . Philadelphia : Gordon and Breach .
   Google Scholar
• Communicated by R. Wisbauer.
   Google Scholar