Weyl’s theorem and Putnam’s inequality for class p-wA(s, t) operators
In this paper, we study spectral properties of class p-wA(s, t) operators with 0 < p ≤ 1 and 0 < s, t, s + t ≤ 1. We show that Weyl’s theorem and Putnam’s inequality hold for class p-wA(s, t) operators.
Elmentve itt :
| Szerzők: | |
|---|---|
| Dokumentumtípus: | Cikk |
| Megjelent: |
2018
|
| Sorozat: | Acta scientiarum mathematicarum
84 No. 3-4 |
| Kulcsszavak: | Matematika, Operátorok |
| doi: | 10.14232/actasm-017-020-y |
| Online Access: | http://acta.bibl.u-szeged.hu/56929 |
| Tartalmi kivonat: | In this paper, we study spectral properties of class p-wA(s, t) operators with 0 < p ≤ 1 and 0 < s, t, s + t ≤ 1. We show that Weyl’s theorem and Putnam’s inequality hold for class p-wA(s, t) operators. |
|---|---|
| Terjedelem/Fizikai jellemzők: | 573-589 |
| ISSN: | 0001-6969 |