The numerical radius and positivity of block matrices

Autor:	Rajendra Bhatia, Tanvi Jain
Rok vydání:	2023
Předmět:	Numerical Analysis Algebra and Number Theory Discrete Mathematics and Combinatorics Geometry and Topology
Zdroj:	Linear Algebra and its Applications. 656:463-482
ISSN:	0024-3795
DOI:	10.1016/j.laa.2022.10.009
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2c6944bdaf0086b28bfdfdd3a9e2b787 https://doi.org/10.1016/j.laa.2022.10.009 Zobrazit plný text záznamu Full Text from ScienceDirect