Cantor extension of a half lattice ordered group
Convergent and fundamental sequences are studied in a half linearly cyclically ordered group G with the abelian increasing part. The main result is the construction of the Cantor extension of G.
In this paper we investigate the possibility of a regular embedding of a lattice ordered group into a completely distributive vector lattice.
This paper deals with directly indecomposable direct factors of a directed set.
The notion of a half lc-group G is a generalization of the notion of a half linearly ordered group. A completion of G by means of Dedekind cuts in linearly ordered sets and applying Świerczkowski's representation theorem of lc-groups is constructed and studied.