Atomic and nonatomic Operator-Valued Measures in Locally Convex Cones

  • Davood Ayaseh University of Tabriz
  • Asghar Ranjbari University of Tabriz
Keywords: Locally convex cones, atomic and nonatomic measures, operator-valued measure

Abstract

The operator valued measures and integrals for cone-valued functions have been investigated in [W. Roth, Operator-valued measures and integrals for cone-valued functions, Lecture Notes in Mathematics, vol. 1964, 2009, Springer Verlag, Heidelberg-Berlin-New York].  In this paper, we define atomic and nonatomic operator valued measures in locally convex cones and investigate their properties. We prove that every operator valued measure can be written as the sum of an atomic  and a nonatomic measures.

Author Biographies

Davood Ayaseh, University of Tabriz
Department of Pure Mathematics,
Faculty of Mathematical Sciences,
University of Tabriz.
Asghar Ranjbari, University of Tabriz
Department of Pure Mathematics,
Faculty of Mathematical Sciences,
University of Tabriz.
Published
2017-06-20
Section
Articoli