A characterization of some subsets of $S$-essential spectra of a multivalued linear operator
Volume 135 / 2014
Colloquium Mathematicum 135 (2014), 171-186
MSC: Primary 47A06.
DOI: 10.4064/cm135-2-2
Abstract
We characterize some $S$-essential spectra of a closed linear relation in terms of certain linear relations of semi-Fredholm type.
