Non-commutative holomorphic functions on operator domains

被引:7
|
作者
Agler, Jim [1 ]
McCarthy, John E. [2 ]
机构
[1] Univ Calif San Diego, Dept Math, La Jolla, CA 92093 USA
[2] Washington Univ, Dept Math, 1 Brookings Dr, St Louis, MO 63130 USA
基金
美国国家科学基金会;
关键词
Nc functions; Free holomorphic functions; Intertwining preserving;
D O I
10.1007/s40879-015-0064-2
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We characterize functions of d-tuples of bounded operators on a Hilbert space that are uniformly approximable by free polynomials on balanced open sets.
引用
收藏
页码:731 / 745
页数:15
相关论文
共 50 条