Spectral properties of disjointly strictly singular operators Articles uri icon

authors

  • TRADACETE PEREZ, PEDRO

publication date

  • November 2012

start page

  • 376

end page

  • 384

issue

  • 1

volume

  • 395

International Standard Serial Number (ISSN)

  • 0022-247X

Electronic International Standard Serial Number (EISSN)

  • 1096-0813

abstract

  • Spectral properties of strictly singular and disjointly strictly singular operators on Banach lattices are studied. We show that even in the case of positive operators, the whole spectral theory of strictly singular operators cannot be extended to disjointly strictly singular operators. However, several spectral properties of disjointly strictly singular operators are given.