DSpace at EWHA: m-Isometric block Toeplitz operators

Browse

My Repository

DSpace at EWHA자연과학대학 수학전공 Journal papers

View : 1083 Download: 274

m-Isometric block Toeplitz operators

Title: m-Isometric block Toeplitz operators

Authors: Ko E.; Lee J.

Ewha Authors: 고응일; 이종락

SCOPUS Author ID: 고응일; 이종락

Issue Date: 2019

Journal Title: Journal of Inequalities and Applications

ISSN: 1025-5834

Citation: Journal of Inequalities and Applications vol. 2019, no. 1

Keywords: Block Toeplitz operators; Contractive operators; Expansive operators; m-isometric operators

Publisher: Springer International Publishing

Indexed: SCOPUS

Document Type: Article

Abstract: In this paper, we study m-isometric block Toeplitz operators with trigonometric symbols. In addition, we give a necessary and sufficient condition for block Toeplitz operators with trigonometric polynomial symbols to be m-contractive. © 2019, The Author(s).

DOI: 10.1186/s13660-019-2138-z

Appears in Collections:: 자연과학대학 > 수학전공 > Journal papers

Files in This Item:: m-Isometric block Toeplitz operators.pdf(1.59 MB) Download

Export: RIS (EndNote); XLS (Excel); XML

Show full item record

Find@EWHA

qrcode

: search

BROWSE