Spectral inclusion properties of some unbounded block operator matrices

DOI10.1360/N012013-00104zbMath1485.47005OpenAlexW2890136876WikidataQ127334876 ScholiaQ127334876MaRDI QIDQ5017895

Alatancang Chen, Yaru Qi, Jun-Jie Huang

Publication date: 17 December 2021

Published in: SCIENTIA SINICA Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1360/n012013-00104

zbMATH Keywords

numerical rangespectrumunbounded block operator matrix

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Numerical range, numerical radius (47A12) Operator matrices (47A08)

Related Items (1)

The Kachurovskij spectrum of Lipschitz continuous nonlinear block operator matrices

This page was built for publication: Spectral inclusion properties of some unbounded block operator matrices