摘要
本文用T—内射模[10]、Tfg—内射模和Tfg—平坦模[5]刻划了如下一些特殊环：Tfg—正则环、Tfg—V—环和Tfg—coherent环。它们分别推广了正则环和T正则[1]、V—环、TV环[11]、p—V—环、f—V—环[6]、[1]、[4]及coherent环的相应结论。
In thes paper, by Tfg-injective module. Tfg-glat modnle. Tfg-closed left ideal. Tfg-closed left ideal. T-injective modnle and T-closed left ideal, We discribe the Tfe -Regular Ring (th1 Corl and th2); Tfg-Coherent Ring (th3), Tfg -V-Ring(th4).
关键词
正则环
Tfg正则环
Tfg-coherent环
Tfg-V环
T_(fg)-injective module, T_(fg)-flat module, T_(fg)-closed left ideal, T-injective module, T-closed left ideal
