Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Boundary partial regularity for the high dimensional Navier-Stokes
  equations   We consider suitable weak solutions of the incompressible Navier--Stokes
equations in two cases: the 4D time-dependent case and the 6D stationary case.
We prove that up to the boundary, the two-dimensional Hausdorff measure of the
set of singular points is equal to zero in both cases.

36
The categories of this paper are: cmp-lg
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The categories of this paper are: mtrl-th
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
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The categories of this paper are: patt-sol
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The categories of this paper are: eess
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
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The categories of this paper are: plasm-ph