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ON SOME CLASSES OF DEMICOMPACT LINEAR RELATION AND SOME RESULTS OF ESSENTIAL PSEUDOSPECTRA.

Authors :
AMMAR, A.
JERIBI, A.
SAADAOUI, B.
Source :
Matematychni Studii; 2019, Vol. 52 Issue 2, p195-210, 16p
Publication Year :
2019

Abstract

The main goal of this paper is to give some perturbation results and some relations between the essential pseudospectra of the sum of two multivalued linear operator and the essential pseudospectra of each of these multivalued linear operator. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
10274634
Volume :
52
Issue :
2
Database :
Complementary Index
Journal :
Matematychni Studii
Publication Type :
Academic Journal
Accession number :
141537179
Full Text :
https://doi.org/10.30970/ms.52.2.195-210