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On the M‐essential spectra of two‐group transport equations
Author(s) -
Walha Ines
Publication year - 2013
Publication title -
mathematical methods in the applied sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.719
H-Index - 65
eISSN - 1099-1476
pISSN - 0170-4214
DOI - 10.1002/mma.2961
Subject(s) - mathematics , group (periodic table) , spectral line , pure mathematics , mathematical analysis , physics , quantum mechanics
Abstract In this paper, we deal with the M‐essential spectra of unbounded linear operators in Banach spaces where some generalizations of earlier work are given. Furthermore, we give an application from transport theory. Copyright © 2013 John Wiley & Sons, Ltd.