arXiv Open Access 2001

Operators Similar to Contractions and Their Similarity to a Normal Operator

Stanislav Kupin

Lihat Sumber

Abstrak

It is proved recently by Benamara-Nikolski that a contraction having finite defects and spectrum not filling in the closed unit disc, is similar to a normal operator if and only if it has the so-called linear resolvent growth property. We obtain results of the same type for a wider (than contractions) class of operators.

Topik & Kata Kunci

math.SP math.CA

Penulis (1)

Stanislav Kupin

Format Sitasi

APA MLA BibTeX

Kupin, S. (2001). Operators Similar to Contractions and Their Similarity to a Normal Operator. https://arxiv.org/abs/math/0111125

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2001
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓