Szerző: " Saito Isao"

Cikk, tanulmány, mű

Saito Isao: On some operators whose spectra are closed disks centered at the origin. In: Acta scientiarum mathematicarum, (72) 1-2. pp. 353-365. (2006)

Miyajima Shizuo; Saito Isao: A remark on the spectra of ∞-hyponormal operators. In: Acta scientiarum mathematicarum, (69) 3-4. pp. 863-869. (2003)

Miyajima Shizuo; Saito Isao: ∞-hyponormal operators and their spectral properties. In: Acta scientiarum mathematicarum, (67) 1-2. pp. 357-371. (2001)

Saito Isao: On a pure operator that is the sum of mutually commutative normal operator and a quasinormal operator. In: Acta scientiarum mathematicarum, (59) 1-2. pp. 129-141. (1994)