Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fourier transform of surface--carried measures of two-dimensional
  generic surfaces and applications   We give a simple proof of the sharp decay of the Fourier-transform of
surface-carried measures of two-dimensional generic surfaces. The estimates are
applied to prove Strichartz and resolvent estimates for elliptic operators
whose characteristic surfaces satisfy the generic assumptions. We also obtain
new results on the spectral and scattering theory of discrete Schr\"odinger
operators on the cubic lattice.

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The categories of this paper are: dg-ga
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The categories of this paper are: bayes-an
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
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The categories of this paper are: q-alg
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The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: adap-org
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The categories of this paper are: nucl-ex
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The categories of this paper are: solv-int
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The categories of this paper are: eess
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The categories of this paper are: econ
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The categories of this paper are: funct-an
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The categories of this paper are: hep-lat
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The categories of this paper are: nlin