Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multiplicative structure of Kauffman bracket skein module quantizations   We describe, for a few small examples, the Kauffman bracket skein algebra of
a surface crossed with an interval. If the surface is a punctured torus the
result is a quantization of the symmetric algebra in three variables (and an
algebra closely related to a cyclic quantization of $U(so_3$). For a torus
without boundary we obtain a quantization of "the symmetric homologies" of a
torus (equivalently, the coordinate ring of the $SL_2(C)$-character variety of
$Z \oplus Z$). Presentations are also given for the four punctured sphere and
twice punctured torus. We conclude with an investigation of central elements
and zero divisors.

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The categories of this paper are: cond-mat
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The categories of this paper are: nlin
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The categories of this paper are: ao-sci
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The categories of this paper are: supr-con
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The categories of this paper are: physics
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The categories of this paper are: hep-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: math-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: funct-an
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The categories of this paper are: stat
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The categories of this paper are: q-alg
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The categories of this paper are: plasm-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: q-bio