一类多项式扩张的K0群

赵伟, 王芳贵, 舒乾宇. 一类多项式扩张的K0群[J]. 内江师范学院学报, 2012, (6): 1-4.

引用本文:

赵伟, 王芳贵, 舒乾宇. 一类多项式扩张的K0群[J]. 内江师范学院学报, 2012, (6): 1-4.

ZHAO Wei, WANG Fang-gui, SHU Qian-yu. The K0 of a Coherent Polynomial Extension[J]. Journal of Neijiang Normal University, 2012, (6): 1-4.

Citation:

ZHAO Wei, WANG Fang-gui, SHU Qian-yu. The K0 of a Coherent Polynomial Extension[J]. Journal of Neijiang Normal University, 2012, (6): 1-4.

The K0 of a Coherent Polynomial Extension

摘要: 证明了正则稳定凝聚环上的多项式环是正则的, 并得到对于任何的正则稳定凝聚环R, 皆有K0Rt1,…,tn同构于 K0R成立

Abstract: It is proved that the polynomial ring Rtover a regular stably coherent ring Ris also regular, and obtained that K0 Rt1,…,tnis isomorphic to K0 Rfor any regular stably coherent ring R.

用微信扫码二维码

分享至好友和朋友圈