Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Skeletally generated spaces and absolutes   Some properties of skelatally generated spaces are established. In
particular, it is shown that any compactum co-absolute to a $\kappa$-metrizable
compactum is skeletally generated. We also prove that a compactum $X$ is
skeletally generated if and only if its superextension $\lambda X$ is
skeletally Dugundji and raise some natural questions.

28
The categories of this paper are: alg-geom
27
The categories of this paper are: comp-gas
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess
26
The categories of this paper are: bayes-an
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex