a School of Management, Harbin Institute of Technology, Harbin 150001, PR China b Department of Mathematics, Harbin Institute of Technology, Harbin 150001, PR China
Abstract:
In this paper, we give a necessary and sufficient condition to guarantee that the space of all finite measurable functions for a monotonic measure is a topological vector space with a countable local base and in this space convergence with respect to this topology is equivalent to the convergence in measure.