Work

Quasi-Fredholm linear relations in Hilbert spaces

Year: 2017

Type: article

Abstract: In this paper we obtain some results concerning the ascent and descent of a quasi-Fredholm relation in a Hilbert space and we analyze the behaviour of a polynomial in a quasi-Fredholm relation in a Hilbert space.

Source: Filomat

DOI: 10.2298/fil1709575a

Authors: T. Álvarez, Y. Chamkha, M. Mnif

Institutions: Universidad de Oviedo, University of Sfax, Faculty of Sciences of Sfax

Language: English

Topic: Advanced Banach Space Theory

Subfield: Mathematical Physics

Field: Mathematics

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W2340922754

FWCI: 0.549

Cites: 9

Cited by: 5

Related to: 10