English

On the lattice structure of weakly continuous operators on the space of measures

Functional Analysis 2015-11-05 v1

Abstract

Consider the lattice of bounded linear operators on the space of Borel measures on a Polish space. We prove that the operators which are continuous with respect to the weak topology induced by the bounded measurable functions form a sublattice that is lattice isomorphic to the space of transition kernels. As an application we present a purely analytic proof of Doob's theorem concerning stability of transition semigroups.

Keywords

Cite

@article{arxiv.1307.8373,
  title  = {On the lattice structure of weakly continuous operators on the space of measures},
  author = {Moritz Gerlach and Markus Kunze},
  journal= {arXiv preprint arXiv:1307.8373},
  year   = {2015}
}

Comments

9 pages, 0 figures