Semi-Fredholm Toeplitz operators on the space of real analytic functions

被引：6

作者：

Jasiczak, Michal ^{[1
]}

机构：

[1] Adam Mickiewicz Univ, Fac Math & Comp Sci, Uniwersytetu Poznanskiego 4, PL-61614 Poznan, Poland

来源：

STUDIA MATHEMATICA | 2020年 / 252卷 / 03期

关键词：

Toeplitz operator; real analytic; Fredholm; semi-Fredholm; Cauchy transform; MULTIPLIERS;

D O I：

10.4064/sm170810-23-5

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We investigate Toeplitz operators on the space of real analytic functions on the real line. We completely characterize semi-Fredholm Toeplitz operators in terms of vanishing of their symbol.

引用

页码：213 / 250

页数：38

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