Open AccessSome numerical characteristics of direct sum of operators
Author(s) -
Elif Otkun Çevik
Publication year - 2020
Publication title -
communications faculty of sciences university of ankara series a1: mathematics and statistics
Language(s) - English
Resource type - Journals
ISSN - 1303-5991
DOI - 10.31801/cfsuasmas.655136
Subject(s) - numerical range , hilbert space , mathematics , operator (biology) , bounded function , connection (principal bundle) , bounded operator , combinatorics , mathematical analysis , geometry , biochemistry , chemistry , repressor , transcription factor , gene