The nice m-system of parameters for Artinian modules

2020 Tạp chí Đại học Thủ Dầu Một  
This paper restates the definition of the nice m-system of parameters for Artinian modules. It also shows its effects on the differences between lengths and multiplicities of certain systems of parameters for Artinian modules: In particular, if is a nice m-system of parameters then the function is a polynomial having very nice form. Moreover, we will prove some properties of the nice m-system of parameters for Artinian modules. Especially, its effect on the annihilation of local homology modules of Artinian module A.
doi:10.37550/tdmu.ejs/2020.02.042 fatcat:ipndrum6srhbzktd3kabhhndla