علی باقری بردی

Let B(H) be the set of all bounded linear operators on a Hilbert space H. Here, we investigate the -algebras generated by seven locally convex vector topologies on B(H), where H is a non-separable Hilbert space. Moreover, by presenting some examples we show the set of operator valued -measurable functions is not closed under adition and product operations, where  runs over these seven topologies.