Maximal amenability of the generator subalgebra in q-Gaussian von Neumann algebras
Maximal amenability of the generator subalgebra in q-Gaussian von Neumann algebras
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DOI:
10.7900/jot.2017jun28.2167
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发表时间:
2016-09
影响因子:
0.8
通讯作者:
Sandeep Parekh;Koichi Shimada;Chenxu Wen
中科院分区:
文献类型:
--
作者:
Sandeep Parekh;Koichi Shimada;Chenxu Wen
In this article, we give explicit examples of maximal amenable subalgebras of the $q$-Gaussian algebras, namely, the generator subalgebra is maximal amenable inside the $q$-Gaussian algebras for real numbers $q$ with its absolute value sufficiently small. To achieve this, we construct a Riesz basis in the spirit of R\u{a}dulescu and develop a structural theorem for the $q$-Gaussian algebras.