Local to global principles for generation time over commutative noetherian rings
Local to global principles for generation time over commutative noetherian rings
复制标题
交换诺特环上生成时间的局部到全局原则
DOI:
10.4310/hha.2021.v23.n2.a10
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Janina C. Letz
中科院分区:
文献类型:
--
作者:
Janina C. Letz
In the derived category of modules over a commutative noetherian ring a complex $G$ is said to generate a complex $X$ if the latter can be obtained from the former by taking summands and finitely many cones. The number of cones required in this process is the generation time of $X$. In this paper we present some local to global type results for computing this invariant, and discuss applications.
影响因子:
1
作者:
Briggs, Benjamin;Iyengar, Srikanth B;Letz, Janina C;Pollitz, Josh
通讯作者:
Pollitz, Josh