Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Visualization of sphere and horosphere packings related to Coxeter
  tilings generated by simply truncated orthoschemes with parallel faces   In this paper, we describe and visualize the densest ball and horoball
packing configurations belonging to the simply truncated $3$-dimensional
hyperbolic Coxeter orthoschemes with parallel faces. These beautiful packing
arrangements describe and show the very interesting structure of the mentioned
orthoschemes and the corresponding Coxeter groups. We use for the visualization
the Beltrami-Cayley-Klein ball model of $3$-dimensional hyperbolic space
$\boldsymbol{H}^3$ and the pictures were made by the Python software.

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The categories of this paper are: q-alg
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The categories of this paper are: funct-an
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The categories of this paper are: nucl-th
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The categories of this paper are: ao-sci
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The categories of this paper are: quant-ph
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The categories of this paper are: adap-org
1
The categories of this paper are: cs
4
The categories of this paper are: cond-mat
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The categories of this paper are: q-fin
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The categories of this paper are: comp-gas
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The categories of this paper are: hep-th
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The categories of this paper are: astro-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: hep-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-lat