Open AccessOn normal approximate spectrum, IV
Author(s) -
Masatoshi Fujii,
Ritsuo Nakamoto
Publication year - 1973
Publication title -
proceedings of the japan academy. series a, mathematical sciences
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.423
H-Index - 22
ISSN - 0386-2194
DOI - 10.3792/pja/1195519294
Subject(s) - spectrum (functional analysis) , mathematics , computer science , physics , quantum mechanics