中文

与一类 $\mathrm{C}^\ast$-动力系统相关的顺从交叉积 Banach 代数

泛函分析 2023-05-31 v2 算子代数

摘要

我们证明了与 C\mathrm{C}^\ast-动力系统 (A,G,α)(A,G,\alpha) 相关的交叉积 Banach 代数 1(A,G,α)\ell^1(A,G,\alpha)GG 为离散顺从群且 AA 为交换或有限维 C\mathrm{C}^\ast-代数时是顺从的。我们指出了进一步发展的前景。

关键词

引用

@article{arxiv.1606.06004,
  title  = {Amenable crossed product Banach algebras associated with a class of $\mathrm{C}^\ast$-dynamical systems},
  author = {Marcel de Jeu and Rachid El Harti and Paulo R. Pinto},
  journal= {arXiv preprint arXiv:1606.06004},
  year   = {2023}
}

备注

Improved discussion of the relation with the existing literature and of perspectives for further developments. 8 pages. To appear in Integral Equations and Operator Theory