Article
Keywords:
abelian lattice ordered group; disjoint subset; cut completion; Dedekind completion
Summary:
We denote by $F_a$ the class of all abelian lattice ordered groups $H$ such that each disjoint subset of $H$ is finite. In this paper we prove that if $G \in F_a$, then the cut completion of $G$ coincides with the Dedekind completion of $G$.
References:
[1] R. N. Ball:
The structure of the $\alpha $-completion of a lattice ordered group. Houston J. Math. 15 (1989), 481–515.
MR 1045509 |
Zbl 0703.06009
[2] R. N. Ball:
Completions of $\ell $-groups. In: Lattice Ordered Groups, A. M. W. Glass and W. C. Holland (eds.), Kluwer, Dordrecht-Boston-London, 1989, pp. 142–177.
MR 1036072
[5] P. Conrad:
Lattice Ordered Groups. Tulane University, 1970.
Zbl 0258.06011
[6] J. Jakubík:
Generalized Dedekind completion of a lattice ordered group. Czechoslovak Math. J. 28 (1978), 294–311.
MR 0552650