Harold Widom’s work in Toeplitz operators

IF 2 3区数学 Q1 MATHEMATICS

Bulletin of the American Mathematical Society Pub Date : 2022-01-07 DOI:10.1090/bull/1758

E. Basor, A. Böttcher, T. Ehrhardt

引用次数: 1

Abstract

This is a survey of Harold Widom’s work in Toeplitz operators, embracing his early results on the invertibility and spectral theory of Toeplitz operators, his investigations of the eigenvalue distribution of convolution operators, and his groundbreaking research into Toeplitz and Wiener–Hopf determinants.

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Harold Widom在Toeplitz操作中的工作

这是Harold Widom在Toeplitz算子方面工作的综述，包括他关于Toeplitz算子的可逆性和谱理论的早期结果，他对卷积算子的特征值分布的研究，以及他对Toeplitz和Wiener-Hopf行列式的开创性研究。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Bulletin of the American Mathematical Society 数学-数学

CiteScore

2.90

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Bulletin publishes expository articles on contemporary mathematical research, written in a way that gives insight to mathematicians who may not be experts in the particular topic. The Bulletin also publishes reviews of selected books in mathematics and short articles in the Mathematical Perspectives section, both by invitation only.