Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Global existence for the nonlinear fractional Schr\"odinger equation
  with fractional dissipation   We consider the initial value problem for the fractional nonlinear
Schr\"odinger equation with a fractional dissipation. Global existence and
scattering are proved depending on the order of the fractional dissipation.

25
The categories of this paper are: patt-sol
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The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
19
The categories of this paper are: eess
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
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The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
14
The categories of this paper are: math-ph
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat