Non-commutative CI operators
Non-commutative CI operators
复制标题
非交换 CI 运算符
DOI:
10.1090/proc/14480
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发表时间:
2019
影响因子:
1
通讯作者:
Schreyer, Frank-Olaf
中科院分区:
文献类型:
--
作者:
Eisenbud, David;Peeva, Irena;Schreyer, Frank-Olaf
We provide a counterexample to the 1980 conjecture that the CI (Complete Intersection) operators can be chosen to commute on a sufficiently high truncation of the minimal free resolution of a module over a complete intersection. References