A characterization of some subsets of S-essential spectra of a multivalued linear operator

Teresa Álvarez; Aymen Ammar; Aref Jeribi

Colloquium Mathematicae (2014)

  • Volume: 135, Issue: 2, page 171-186
  • ISSN: 0010-1354

Abstract

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We characterize some S-essential spectra of a closed linear relation in terms of certain linear relations of semi-Fredholm type.

How to cite

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Teresa Álvarez, Aymen Ammar, and Aref Jeribi. "A characterization of some subsets of S-essential spectra of a multivalued linear operator." Colloquium Mathematicae 135.2 (2014): 171-186. <http://eudml.org/doc/284157>.

@article{TeresaÁlvarez2014,
abstract = {We characterize some S-essential spectra of a closed linear relation in terms of certain linear relations of semi-Fredholm type.},
author = {Teresa Álvarez, Aymen Ammar, Aref Jeribi},
journal = {Colloquium Mathematicae},
keywords = {linear relation; multivalued linear operator; -spectrum; -essential spectra; semi-Fredholm linear relation},
language = {eng},
number = {2},
pages = {171-186},
title = {A characterization of some subsets of S-essential spectra of a multivalued linear operator},
url = {http://eudml.org/doc/284157},
volume = {135},
year = {2014},
}

TY - JOUR
AU - Teresa Álvarez
AU - Aymen Ammar
AU - Aref Jeribi
TI - A characterization of some subsets of S-essential spectra of a multivalued linear operator
JO - Colloquium Mathematicae
PY - 2014
VL - 135
IS - 2
SP - 171
EP - 186
AB - We characterize some S-essential spectra of a closed linear relation in terms of certain linear relations of semi-Fredholm type.
LA - eng
KW - linear relation; multivalued linear operator; -spectrum; -essential spectra; semi-Fredholm linear relation
UR - http://eudml.org/doc/284157
ER -

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