Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Long range scattering for the Wave-Schr"odinger system with large wave
  data and small Schr"odinger data   We study the theory of scattering for the Wave-Schr"odinger system with
Yukawa type coupling in space dimension 3. We prove in particular the existence
of modified wave operators for that system with no size restriction on the wave
data in the framework of a direct method which requires smallnes of the
Schr"odinger data, and we determine the asymptotic behaviour in time of
solutions in the range of the wave operators.

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The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
36
The categories of this paper are: cmp-lg