Geodesic
A new characterization of generalized Browder's theorem and a cline's formula for generalized Drazin-meromorphic inverses
Filomat, Tome 33 (2019) no. 19, p. 6335

Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

DOI

In this paper we give a new characterization of generalized Browder's theorem by considering equality between the generalized Drazin-meromorphic Weyl spectrum and the generalized Drazin-meromorphic spectrum. Also, we generalize Cline's formula to the case of generalized Drazin-meromorphic invertibility under the assumption that A k B k A k = A k+1 for some positive integer k
DOI : 10.2298/FIL1919335G
Classification : 47A10, 47A53
Keywords: SVEP, generalized Drazin-meromorphic invertible, meromorphic operators, operator equation 
Anuradha Gupta; Ankit Kumar. A new characterization of generalized Browder's theorem and a cline's formula for generalized Drazin-meromorphic inverses. Filomat, Tome 33 (2019) no. 19, p. 6335 . doi: 10.2298/FIL1919335G
@article{10_2298_FIL1919335G,
     author = {Anuradha Gupta and Ankit Kumar},
     title = {A new characterization of generalized {Browder's} theorem and a cline's formula for generalized {Drazin-meromorphic} inverses},
     journal = {Filomat},
     pages = {6335 },
     year = {2019},
     volume = {33},
     number = {19},
     doi = {10.2298/FIL1919335G},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL1919335G/}
}
TY  - JOUR
AU  - Anuradha Gupta
AU  - Ankit Kumar
TI  - A new characterization of generalized Browder's theorem and a cline's formula for generalized Drazin-meromorphic inverses
JO  - Filomat
PY  - 2019
SP  - 6335 
VL  - 33
IS  - 19
UR  - http://geodesic.mathdoc.fr/articles/10.2298/FIL1919335G/
DO  - 10.2298/FIL1919335G
LA  - en
ID  - 10_2298_FIL1919335G
ER  - 
%0 Journal Article
%A Anuradha Gupta
%A Ankit Kumar
%T A new characterization of generalized Browder's theorem and a cline's formula for generalized Drazin-meromorphic inverses
%J Filomat
%D 2019
%P 6335 
%V 33
%N 19
%U http://geodesic.mathdoc.fr/articles/10.2298/FIL1919335G/
%R 10.2298/FIL1919335G
%G en
%F 10_2298_FIL1919335G

Cité par Sources :