特殊局部左morphic环  

On Special Left Morphic and Local Rings

作　　者：董珺[1] 

机构地区：[1]西北师范大学数学与信息科学学院,甘肃兰州730070

出　　处：《甘肃科学学报》2004年第3期17-19,共3页Journal of Gansu Sciences

摘　　要：　研究了局部左morphic环R当∩∞n=1J(R)n=0时的性质,改进和推广了NicholsonNicholson和SánchezCampos的相关结论。The property of left morphic and local rings R when ∩∞n=1J(R)~n=0 is studied with some improvements and generalizations of the results made by Nicholson and Sánchez Campos. Especially, it is shown that full matric rings over special left morphic and local rings are still special left morphic and local rings.

关 键 词：左morphic环 局部环 特殊局部左morphic环 

分 类 号：O153.3[理学—数学]