Work

New generalized results of (A,)-expansive operators on Hilbert spaces with practical comparison

Year: 2025

Type: article

Abstract: In this research, we obtain some result related to a category of linear bounded operators, which is known as $(A, m)$-expansive operators acting on infinite dimentional Hilbert space. Moreover, we provide sufficient conditions which $(A, m)$-expansive operators are not supercyclic. We also supply some spectral properties of $(A, m)$-expansive operators. Some examples are discussed, too.

Source: Boletim da Sociedade Paranaense de Matemática

DOI: 10.5269/bspm.66011

Authors: Lotfollah Karimi, Mohammad Esmael Samei, Mohammed K. A. Kaabar

Institutions: Hamedan University of Technology, Bu-Ali Sina University, University of Malaya

Language: English

Topic: Holomorphic and Operator Theory

Subfield: Applied Mathematics

Field: Mathematics

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4407407927

FWCI:

Cites: 22

Cited by:

Related to: 10