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
来源：
EUROPEAN JOURNAL OF MATHEMATICS | 2015年 / 1卷 / 04期
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
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