Quantization of Deformed Cluster Poisson Varieties
Quantization of Deformed Cluster Poisson Varieties
复制标题
变形簇泊松簇的量化
DOI:
10.1007/s10468-023-10209-x
复制
发表时间:
2023
影响因子:
0.6
通讯作者:
Cheung M
中科院分区:
文献类型:
--
作者:
Cheung M
Fock and Goncharov described a quantization of cluster-varieties (also known ascluster Poisson varieties) in Fock and Goncharov (Ann. Sci. Éc. Norm. Supér.42(6), 865–930 ). Meanwhile, families of deformations of cluster-varieties were introduced in Bossinger et al. (Compos. Math.156(10), 2149–2206, ). In this paper we show that the two constructions are compatible– we extend the Fock-Goncharov quantization of-varieties to the families of Bossinger et al. (Compos. Math.156(10), 2149–2206, ). As a corollary, we obtain that these families and each of their fibers have Poisson structures. We relate this construction to the Berenstein-Zelevinsky quantization of-varieties (Berenstein and Zelevinsky, Adv. Math.195(2), 405–455, ). Finally, inspired by the counter-example to quantum positivity of the quantum greedy basis in Lee, et al. (Proc. Natl. Acad. Sci.111(27), 9712–9716, ), we compute a counter-example to quantum positivity of the quantum theta basis.
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DOI:
--
发表时间:
2019
期刊:
Selecta Mathematica
影响因子:
--
作者:
Man;Travis Mandel
通讯作者:
Travis Mandel
DOI:
10.1112/jlms.12498
发表时间:
2015
期刊:
Journal of the London Mathematical Society
影响因子:
--
作者:
Travis Mandel
通讯作者:
Travis Mandel
影响因子:
4.9
作者:
M. Gross;Bernd S Siebert
通讯作者:
Bernd S Siebert
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
M. Kontsevich;Y. Soibelman
通讯作者:
Y. Soibelman
DOI:
--
发表时间:
2015
期刊:
Journal of combinatorial theory. Series A
影响因子:
--
作者:
Man;M. Gross;G. Muller;Gregg Musiker;Dylan Rupel;Salvatore Stella;H. Williams
通讯作者:
H. Williams