Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Continuity equation in LlogL for the 2D Euler equations under the
  enstrophy measure   The 2D Euler equations with random initial condition has been investigates by
S. Albeverio and A.-B. Cruzeiro in [1] and other authors. Here we prove
existence of solutions for the associated continuity equation in Hilbert
spaces, in a quite general class with LlogL densities with respect to the
enstrophy measure.

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The categories of this paper are: mtrl-th
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The categories of this paper are: stat
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The categories of this paper are: nucl-ex
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-lat
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The categories of this paper are: plasm-ph
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The categories of this paper are: supr-con
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The categories of this paper are: q-alg
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The categories of this paper are: nucl-th
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The categories of this paper are: funct-an
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The categories of this paper are: dg-ga
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The categories of this paper are: bayes-an
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The categories of this paper are: q-fin
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The categories of this paper are: gr-qc
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The categories of this paper are: alg-geom
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The categories of this paper are: adap-org