Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Morse theoretic description of the Goresky-Hingston product   The Goresky-Hingston coproduct was first introduced by D. Sullivan and later
extended by M. Goresky and N. Hingston. In this article we give a Morse
theoretic description of the coproduct. Using the description we prove homotopy
invariance property of the coproduct. We describe a connection between our
Morse theoretic coproduct and a coproduct on Floer homology of cotangent
bundle.

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The categories of this paper are: nucl-th
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The categories of this paper are: comp-gas
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The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg
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The categories of this paper are: plasm-ph
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The categories of this paper are: nlin
4
The categories of this paper are: cond-mat
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The categories of this paper are: nucl-ex
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The categories of this paper are: cs
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The categories of this paper are: bayes-an
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The categories of this paper are: gr-qc
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The categories of this paper are: stat
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The categories of this paper are: ao-sci
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The categories of this paper are: hep-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: chem-ph