Poisson derivations of a semiclassical limit of a family of quantum second Weyl algebras
Poisson derivations of a semiclassical limit of a family of quantum second Weyl algebras
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量子二外尔代数族半经典极限的泊松推导
DOI:
10.1016/j.geomphys.2023.105077
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发表时间:
2024
影响因子:
1.5
通讯作者:
Launois S
中科院分区:
文献类型:
--
作者:
Launois S
Abstract In [16], we studied deformations A α, β of the second Weyl algebra and computed their derivations. In the present paper, we identify the semiclassical limits A α, β of these deformations and compute their Poisson derivations. Our results show that the first Hochschild cohomology group HH 1 (A α, β) is isomorphic to the first Poisson cohomology group HP 1 (A α, β).
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DOI:
10.1016/j.bulsci.2023.103257
发表时间:
2023
期刊:
Bulletin des Sciences Mathématiques
影响因子:
--
作者:
Launois S
通讯作者:
Launois S
影响因子:
0.8
作者:
A. P. Kitchin
通讯作者:
A. P. Kitchin
影响因子:
0.8
作者:
S. Launois;S. A. Lopes
通讯作者:
S. A. Lopes
影响因子:
0.7
作者:
Xin Tang
通讯作者:
Xin Tang
DOI:
10.1007/s10114-021-9571-x
发表时间:
2020
期刊:
Acta Mathematica Sinica, English Series
影响因子:
--
作者:
Y. Zhong;Xiaomin Tang
通讯作者:
Xiaomin Tang