On jointly concavity of some trace functions

Autor:	Turdebek N. Bekjan, Kordan N. Ospanov
Rok vydání:	2023
Předmět:	Numerical Analysis Algebra and Number Theory Discrete Mathematics and Combinatorics Geometry and Topology
Zdroj:	Linear Algebra and its Applications. 664:147-164
ISSN:	0024-3795
DOI:	10.1016/j.laa.2023.01.018
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7f8f18ace7473289829c9d8cce4773d2 https://doi.org/10.1016/j.laa.2023.01.018 Zobrazit plný text záznamu Full Text from ScienceDirect