Spectral properties of disjointly strictly singular operators
In this paper, the author studies spectral properties of strictly singular and disjointly strictly singular operators on Banach lattices. In particular, he shows, in the case of positive operators, that the whole spectral theory of strictly singular operators cannot be extended to disjointly strictly singular operators. In addition, several spectral properties of disjointly strictly singular operators are given.
scientific article; zbMATH DE number 6064309
scientific article