CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
Filters
4 research outputs found
Samuel multiplicity and the structure of essentially semi-regular operators: A note on a paper of Fang
Author
HuaiJie Zhong
M. A. Kaashoek
+20 more
M. Mbekhta
O. Bel Hadj Fredj
O. Bel Hadj Fredj
P. Aiena
Q. F. Jiang
QingPing Zeng
S. F. Zhang
S. Grabiner
S. Č. Živković-Zlatanović
T. Kato
V. Kordula
V. Kordula
V. Kordula
V. Müller
V. Rakočevič
V. Rakočevič
V. Rakočevič
X. Fang
X. Fang
ZhenYing Wu
Publication venue
'Springer Science and Business Media LLC'
Publication date
Field of study
No full text
Crossref
B-Browder spectra and localized SVEP
Author
Carlos R. Carpintero
Ennis R. Rosas
+18 more
H. Heuser
J.K. Finch
Jose E. Sanabria
K.B. Laursen
M. Berkani
M. Berkani
M. Berkani
M. Mbekhta
Orlando García
P. Aiena
P. Aiena
P. Aiena
P. Aiena
P. Aiena
P. Aiena
T.L. Miller
V. Rakočevič
V. Rakočevič
Publication venue
'Springer Science and Business Media LLC'
Publication date
Field of study
No full text
Crossref
On the topological boundary of the one-sided spectrum
Author
C. Schmoeger
G. R. Allan
+8 more
J. Diestel
M. Mbekhta
N. Tomczak-Jaegermann
P. Saphar
R. Harte
T. Kato
V Rakočevič
Vladimír Müller
Publication venue
'Springer Science and Business Media LLC'
Publication date
Field of study
No full text
Crossref
m-weak group inverses in a ring with involution
Author
A Ben-Israel
DE Ferreyra
+21 more
DE Ferreyra
DS Rakić
HL Zou
HX Wang
HX Wang
HX Wang
JJ Koliha
K Manjunatha Prasad
MM Zhou
MP Drazin
OM Baksalary
OM Baksalary
P Patrício
R Penrose
SB Malik
SB Malik
SZ Xu
TD Tran
V Rakočevič
YF Gao
YF Gao
Publication venue
'Springer Science and Business Media LLC'
Publication date
Field of study
No full text
Crossref