Subject class page
34K08
2 articles
Showing 1-2 of 2
| Article | Title | Journal | Published |
|---|---|---|---|
| OaM-16-12 | On a characterization of Jeribi, Rakočević, Schechter, Schmoeger and Wolf essential spectra of a 3⨉3 block operator matrices with non diagonal domain and application |
OaM
Operators and Matrices
|
Volume 16,
Issue 1
03/2022
|
| OaM-13-16 | On the essential spectra of unbounded operator matrices with non diagonal domain and an application |
OaM
Operators and Matrices
|
Volume 13,
Issue 1
03/2019
|