Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Twistings and the Alexander polynomial   We give an explicit formula of the Alexander polynomial of the link obtained
by adding an arbitrary number of full twists to positively oriented parallel
n-strands in terms of the Alexander polynomials of the links obtained by adding
0,1,...,n-1 full twists. From this, we see that the Alexander polynomials
stabilize after adding sufficiently many full twists. The main tool used in the
computation is expressing the Alexander polynomial using the vector space
representation of $U_{q}(gl(1|1))$.

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The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
34
The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
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The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
33
The categories of this paper are: plasm-ph