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On Projective Modules with Constant Ranks
引用本文:陈焕艮. On Projective Modules with Constant Ranks[J]. 数学季刊, 1996, 11(3): 74-78
作者姓名:陈焕艮
作者单位:Dept. of Math.,Hunan Normal University,410006
摘    要:On Projective Modules with Constant RanksIn this paper,we investigate module structures of rings over which every finitely generated projective module with constant rank is stably free. As applications,we give characterizations of some related rings.

关 键 词:投射模  常数秩  KO群  群环

On Projective Modules with Constant Ranks
Chen Huanyin. On Projective Modules with Constant Ranks[J]. Chinese Quarterly Journal of Mathematics, 1996, 11(3): 74-78
Authors:Chen Huanyin
Abstract:On Projective Modules with Constant RanksIn this paper,we investigate module structures of rings over which every finitely generated projective module with constant rank is stably free. As applications,we give characterizations of some related rings.
Keywords:Ko groups  projective trivial rings  group rings
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