Symmetry on rings of differential operators
Symmetry on rings of differential operators
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微分算子环上的对称性
DOI:
10.1016/j.jalgebra.2021.07.007
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发表时间:
2021
影响因子:
0.9
通讯作者:
Quinlan-Gallego, Eamon
中科院分区:
文献类型:
--
作者:
Quinlan-Gallego, Eamon
If k is a field and R is a commutative k-algebra, we explore the question of when the ring D R| k of k-linear differential operators on R is isomorphic to its opposite ring. Under mild hypotheses, we prove this is the case whenever R Gorenstein local or when R is a ring of invariants. As a key step in the proof we show that in many cases of interest canonical modules admit right D-module structures.
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DOI:
--
发表时间:
1995
期刊:
影响因子:
--
作者:
Amnon Yekutieli
通讯作者:
Amnon Yekutieli
DOI:
--
发表时间:
1972
期刊:
影响因子:
--
作者:
Jan
通讯作者:
Jan
影响因子:
1.7
作者:
N. Switala;Wenliang Zhang
通讯作者:
N. Switala;Wenliang Zhang
影响因子:
3.1
作者:
P. Berthelot
通讯作者:
P. Berthelot
影响因子:
2.5
作者:
Amnon Yekutieli
通讯作者:
Amnon Yekutieli