Now showing items 11-14 of 14
Atomic Sequential Effect Algebras
Various conditions ensuring that a sequential effect algebra or the set of sharp elements of a sequential effect algebra is a Boolean algebra are presented.
Note on generalizations of orthocomplete and lattice effect algebras
It is proved that two di erent common generalizations of orthocomplete and lattice e ect algebras coincide within the class of separable Archimedean e ect algebras.
Conditions that Force an Orthomodular Poset to Be a Boolean Algebra
We introduce two new classes of orthomodular posets—the class of weakly Boolean orthomodular posets and the class of orthomodular posets with the property of maximality. The main result of this paper is that the ...