Article ID Journal Published Year Pages File Type
4658521 Topology and its Applications 2015 11 Pages PDF
Abstract
We investigate covariant functors in the category of compact Hausdorff spaces and obtain a series of results allowing to construct normal and seminormal functors of finite degree with desired properties. In particular, it turns out that any functor of finite degree is a factor-functor of some monomorphic functor of the same degree. Under CH, a compact discretely generated space Z is constructed such that F(Z) is not discretely generated for any seminormal functor F of finite degree.
Related Topics
Physical Sciences and Engineering Mathematics Geometry and Topology
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