When Max_d(G) is zero-dimensional
arXiv:2501.03768 · doi:10.21136/MB.2026.0070-25
Abstract
This article is a continuation of [6] where a classification of when the space of minimal prime subgroups of a given lattice-ordered group equipped with the inverse topology has a clopen -base. For nice -groups, (e.g. W-objects) this occurs precisely when the space of maximal -subgroups (qua the hull kernel topology) has a clopen -base. It occurred to us that presently there is no classification of when the space of maximal -subgroups of a W-object is zero-dimensional, except for the case of the , the real-valued continuous functions on a topological space , considered in [5].
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