Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On strict category weight and Arnold conjecture   In [R2] and [RO] the Arnold conjecture for closed symplectic manifolds with
trivial second homotopy group was proved. This proof used surgery and cobordism
theory. Here we give a purely cohomological proof of this result.

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The categories of this paper are: astro-ph
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The categories of this paper are: solv-int
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The categories of this paper are: supr-con
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The categories of this paper are: hep-ex
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The categories of this paper are: q-bio
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The categories of this paper are: cs
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The categories of this paper are: hep-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: atom-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: cond-mat
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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: gr-qc
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The categories of this paper are: math-ph
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The categories of this paper are: alg-geom