Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A construction of critical GJMS operators using Wodzicki's residue   For an even dimensional, compact, conformal manifold without boundary we
construct a conformally invariant differential operator of order the dimension
of the manifold. In the conformally flat case, this operator coincides with the
critical {\sf GJMS} operator of Graham-Jenne-Mason-Sparling. We use the
Wodzicki residue of a pseudo-differential operator of order $-2,$ originally
defined by A. Connes, acting on middle dimension forms.

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The categories of this paper are: nucl-th
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The categories of this paper are: nlin
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
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The categories of this paper are: dg-ga
3
The categories of this paper are: physics
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The categories of this paper are: math-ph
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The categories of this paper are: quant-ph
28
The categories of this paper are: alg-geom
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The categories of this paper are: econ
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The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
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The categories of this paper are: adap-org
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The categories of this paper are: chem-ph
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The categories of this paper are: hep-th