Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Woods Hole trace formula and indices for vector fields and
  foliations on $\mathbb{C}^2$   The purpose of this work is to introduce the reader to the Woods Hole trace
formula and to show how several well-known index theorems for foliations,
vector fields and endomorphisms can be rephrased as particular cases of such
formula. The main objective in doing this is to use the Woods Hole formula in
the future to produce new index theorems.

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The categories of this paper are: atom-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: dg-ga
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The categories of this paper are: nucl-th
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The categories of this paper are: plasm-ph
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The categories of this paper are: funct-an
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The categories of this paper are: bayes-an
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The categories of this paper are: stat
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The categories of this paper are: gr-qc
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The categories of this paper are: hep-th
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The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-ex
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The categories of this paper are: astro-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: q-fin
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The categories of this paper are: mtrl-th