DSS-weak majorization and its linear preservers on spaces

Autor:	M. Heydari Berenjegani, Farid Bahrami, A. Bayati Eshkaftaki
Rok vydání:	2017
Předmět:	Pure mathematics Algebra and Number Theory Relation (database) Partial permutation Bounded function 010102 general mathematics Structure (category theory) 010103 numerical & computational mathematics 0101 mathematics Majorization 01 natural sciences Mathematics
Zdroj:	Linear and Multilinear Algebra. 66:2076-2088
ISSN:	1563-5139 0308-1087
DOI:	10.1080/03081087.2017.1384444
Popis:	In this paper, we use doubly substochastic operators to extend the notion of weak majorization on to the relation DSS-weak majorization defined on Then we characterize the structure of all bounded ...
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::66e6902a1dc08717958060884ba1553d https://doi.org/10.1080/03081087.2017.1384444 Zobrazit plný text záznamu