Continuous homomorphisms of Arens-Michael algebras.
Topological AE(0)-groups
We investigate topological AE(0)-groups, a class which contains the class of Polish groups as well as the class of all locally compact groups. We establish the existence of a universal AE(0)-group of a given weight as well as the existence of a universal action of an AE(0)-group of a given weight on an AE(0)-space of the same weight. A complete characterization of closed subgroups of powers of the symmetric group is obtained. It is also shown that every AE(0)-group is Baire isomorphic to a product...
Inductive dimensions for completely regular spaces
On Baire isomorphisms of non-metrizable compacta
Zero-dimensional open mappings which increase dimension
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