Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Covers of generalized quadrangles, 2. Kantor-Knuth covers and embedded
  ovoids   In this paper, which is a sequel to \cite{part1}, we proceed with our study
of covers and decomposition laws for geometries related to generalized
quadrangles. In particular, we obtain a higher decomposition law for all
Kantor-Knuth generalized quadrangles which generalizes one of the main results
in \cite{part1}. In a second part of the paper, we study the set of all
Kantor-Knuth ovoids (with given parameter) in a fixed finite parabolic
quadrangle, and relate this set to embeddings of parabolic quadrangles into
Kantor-Knuth quadrangles. This point of view gives rise to an answer of a
question posed in \cite{JATSEP}.

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The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
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The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
5
The categories of this paper are: gr-qc
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The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org