Torsion classes of Specker lattice ordered groups
In this paper we investigate the relations between torsion classes of Specker lattice ordered groups and torsion classes of generalized Boolean algebras.
Torsion radicals of lattice ordered groups
Torsion theory for lattice-ordered groups
Torsion theory for lattice-ordered groups Part II: Homogeneous -groups
Two Kinds of Invariance of Full Conditional Probabilities
Let G be a group acting on Ω and ℱ a G-invariant algebra of subsets of Ω. A full conditional probability on ℱ is a function P: ℱ × (ℱ∖{∅}) → [0,1] satisfying the obvious axioms (with only finite additivity). It is weakly G-invariant provided that P(gA|gB) = P(A|B) for all g ∈ G and A,B ∈ ℱ, and strongly G-invariant provided that P(gA|B) = P(A|B) whenever g ∈ G and A ∪ gA ⊆ B. Armstrong (1989) claimed that weak and strong invariance are equivalent, but we shall show that this is false and that weak...
T-родно упорядоченные группы
Über additive und isotone Funktionale auf geordneten Gruppen
Über die -Potenz einer teilweise geordneten Gruppe
Über die Distributivität von Verbandsgruppen.
Über die Intervalltopologie auf einer halbgeordneten Gruppe
Über Fortsetzung additiver und isotoner Funktionale auf geordneten Gruppen
Über subdirekte Summen geordneter Gruppen
Über Summen einfach geordneter Gruppen
Unequivocal linearly ordered groups
Uniform normality of topological groups and -groups
Unique covering on radical classes of -groups
Uniquely covered radical classes of -groups
It is proved that a radical class of lattice-ordered groups has exactly one cover if and only if it is an intersection of some -complement radical class and the big atom over .
Valuations and group algebras
Valued Groups.
Values and minimal spectrum of an algebraic lattice