中文

算子空间的交叉积

算子代数 2016-02-16 v2

摘要

VV 为一个算子空间,\iso(V)\iso(V)VV 上所有完全等距双射线性映射构成的群。令 GG 通过强连续群同态 α:G\iso(V)\alpha:G \to \iso (V) 作用于 VV。我们定义了完全(及约化)算子空间交叉积 Vα,(r)\opGV\rtimes^{\op}_{\alpha,(r)}G,并表明对于具有其典范算子空间结构的 CC^*-代数,它与相应的 CC^*-代数交叉积一致。不幸的是,本文定理4.3的证明存在一个严重漏洞,导致该论文被撤回。

关键词

引用

@article{arxiv.1512.07776,
  title  = {Crossed products of operator spaces},
  author = {Massoud Amini and Siegfried Echterhoff and Hamed Nikpey},
  journal= {arXiv preprint arXiv:1512.07776},
  year   = {2016}
}

备注

This paper has been withdrawn by the authors due to a serious gap in the proof of Theorem 4.3 which is crucial for the rest of the paper. The authors plan to publish part of the results in a different publication