The Diagonal Entries in the Formula `Quasitriangular - Compact = Triangular', and Restrictions of Quasitriangularity (Q4722631)
From MaRDI portal
scientific article; zbMATH DE number 3994342
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Diagonal Entries in the Formula `Quasitriangular - Compact = Triangular', and Restrictions of Quasitriangularity |
scientific article; zbMATH DE number 3994342 |
Statements
The Diagonal Entries in the Formula `Quasitriangular - Compact = Triangular', and Restrictions of Quasitriangularity (English)
0 references
1986
0 references
quasitriangular-compact \(=\,triangular\)
0 references
quasitriangular operator
0 references
semi- Fredholm
0 references
Weyl spectrum of T
0 references
similarity
0 references
compact perturbations
0 references
nest algebras
0 references
