搜索结果: 1-1 共查到“数理逻辑与数学基础 Local cohomology”相关记录1条 . 查询时间(0.243 秒)
For a reduced monomial ideal B in R=k[X_1,...,X_n], we write H^i_B(R) as the union of {Ext^i(R/B^[d],R)}_d, where {B^[d]}_d are the "Frobenius powers of B". We describe H^i_B(R)_p, for every p in Z^n...