Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On images of complete topologized subsemilattices in sequential
  semitopological semilattices   A topologized semilattice $X$ is called complete if each non-empty chain
$C\subset X$ has $\inf C\in\bar C$ and $\sup C\in\bar C$. We prove that for any
continuous homomorphism $h:X\to Y$ from a complete topologized semilattice $X$
to a sequential Hausdorff semitopological semilattice $Y$ the image $h(X)$ is
closed in $Y$.

17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
3
The categories of this paper are: physics
0
The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
19
The categories of this paper are: eess
9
The categories of this paper are: nlin
29
The categories of this paper are: funct-an