8 papers · 1 filter
The -strong duals of and
Florian Boisen, Anke Kalauch, Wen-Chi Kuo +2
For a conditional expectation operator on a Dedekind complete Riesz space, we give representations of the -strong duals of and . The representation for…
A functional representation approach to vector lattice covers for spaces of compact operators
Onno van Gaans, Jochen Glück, Anke Kalauch
For ordered normed vector spaces , we consider the space of bounded linear operators and characterize when its cone of positive operators has non-empty int…
Order theoretical structures in atomic JBW-algebras: disjointness, bands, and centres
Onno van Gaans, Anke Kalauch, Mark Roelands
Every atomic JBW-algebra is known to be a direct sum of JBW-algebra factors of type I. Extending Kadison's anti-lattice theorem, we show that each of these factors is a disjointnes…
Strong completeness of a class of L2-type Riesz spaces
Anke Kalauch, Wenchi Kuo, Bruce Watson
Strong convergence and convergence in probability were generalized to the setting of a Riesz space with conditional expectation operator, T, in [Y. Azouzi, W.-C. Kuo, K. Ramdane, B…
Projection bands and atoms in pervasive pre-Riesz spaces
Anke Kalauch, Helena Malinowski
In vector lattices, the concept of a projection band is a basic tool. We deal with projection bands in the more general setting of an Archimedean pre-Riesz space . We relate the…
Pervasive and weakly pervasive pre-Riesz spaces
Anke Kalauch, Helena Malinowski
Pervasive pre-Riesz spaces are defined by means of vector lattice covers. To avoid the computation of a vector lattice cover, we give two distinct intrinsic characterizations of pe…