Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Morse-Novikov number of knots under connected sum and cabling   We show the Morse-Novikov number of knots in $S^3$ is additive under
connected sum and unchanged by cabling.

15
The categories of this paper are: nucl-ex
29
The categories of this paper are: funct-an
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The categories of this paper are: comp-gas
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The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
1
The categories of this paper are: cs
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
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The categories of this paper are: eess