Classification and GNS-construction for general universal products

Classification and GNS-construction for general universal products
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通用通用产品的分类和GNS结构

DOI:
10.1142/s0219025715500046
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发表时间:
2015
期刊:
Infinite Dimensional Analysis, Quantum Probability and Related Topics
影响因子:
--
通讯作者:
S. Lachs
S. Lachs
中科院分区:
--
文献类型:
--
作者:
Malte Gerhold;S. Lachs

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已知有五个自然积,它们是同时满足两个正规化条件的泛积。我们在没有这些额外条件的情况下对泛积进行分类。我们发现布尔乘积的一个双参数变形,我们称之为(r,s)-乘积。我们的主要结果表明,除了退化的情况下,这些是唯一的新的通用产品。此外,我们还引入了代数上不一定为正的线性泛函的GNS-构造,并研究了(r,s)-乘积泛函的GNS-构造。
It is known that there are exactly five natural products, which are universal products fulfilling two normalization conditions simultaneously. We classify universal products without these extra conditions. We find a two-parameter deformation of the Boolean product, which we call (r, s)-products. Our main result states that, besides degnerate cases, these are the only new universal products. Furthermore, we introduce a GNS-construction for not necessarily positive linear functionals on algebras and study the GNS-construction for (r, s)-product functionals.
布尔稳定定律的经典和自由无限整除性
DOI: 10.1090/s0002-9939-2014-12111-3
发表时间: 2014
期刊:
影响因子: --
作者:
O. Arizmendi;T. Hasebe
通讯作者: T. Hasebe