TY - JOUR
T1 - On ampliation quasiaffine transforms of operators
AU - Ko, Eungil
N1 - Funding Information:
Received May 27, 2020; Accepted March 10, 2021. 2010 Mathematics Subject Classification. Primary 47A11; Secondary 47A10, 47B20. Key words and phrases. Ampliation quasisimilarity, local spectral property, invariant subspace. This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea Government (MSIT) (2019R1F1A1058633) and was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2019R1A6A1A11051177).
Publisher Copyright:
©2021 Korean Mathematical Society.
PY - 2021
Y1 - 2021
N2 - In this paper, we study various connections of local spectral properties, invariant subspaces, and spectra when an operator S in L(H) is an ampliation quasiaffine transform of an operator T in L(H).
AB - In this paper, we study various connections of local spectral properties, invariant subspaces, and spectra when an operator S in L(H) is an ampliation quasiaffine transform of an operator T in L(H).
KW - Ampliation quasisimilarity
KW - Invariant subspace
KW - Local spectral property
UR - http://www.scopus.com/inward/record.url?scp=85108113613&partnerID=8YFLogxK
U2 - 10.4134/BKMS.b200473
DO - 10.4134/BKMS.b200473
M3 - Article
AN - SCOPUS:85108113613
SN - 1015-8634
VL - 58
SP - 699
EP - 710
JO - Bulletin of the Korean Mathematical Society
JF - Bulletin of the Korean Mathematical Society
IS - 3
ER -