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Journal of Pure and Applied Algebra
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Minimum topological group topologies

Authors: Chang, Xiao; Gartside, Paul;

Minimum topological group topologies

Abstract

A Hausdorff topological group topology on a group $G$ is the minimum (Hausdorff) group topology if it is contained in every Hausdorff group topology on $G$. For every compact metrizable space $X$ containing an open $n$-cell, $n\ge2$, the homeomorphism group $H(X)$ has no minimum Hausdorff group topology. The homeomorphism groups of the Cantor set and the Hilbert cube have no minimum group topology. For every compact metrizable space $X$ containing a dense open one-manifold, $H(X)$ has the minimum group topology. Some, but not all, oligomorphic groups have the minimum group topology.

Keywords

Structure of general topological groups, 20B27, 22A05, 22F50, 54F05, 54H15, 57S05, Linearly ordered topological spaces, generalized ordered spaces, and partially ordered spaces, Groups as automorphisms of other structures, Topological properties of groups of homeomorphisms or diffeomorphisms, General Topology (math.GN), FOS: Mathematics, Transformation groups and semigroups (topological aspects), Mathematics - General Topology

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
2
Average
Average
Average
Green
bronze