Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On well-posedness of parabolic equations of Navier-Stokes type with
  BMO^{-1}(\R^n) data   We develop a strategy making extensive use of tent spaces to study parabolic
equa-tions with quadratic nonlinearities as for the Navier-Stokes system. We
begin with a new proof of the well-known result of Koch and Tataru on the
well-posedness of Navier-Stokes equations in \R^n with small initial data in
BMO^{-1}(\R^n). We then study another model where neither pointwise kernel
bounds nor self-adjointness are available.

36
The categories of this paper are: cmp-lg
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
1
The categories of this paper are: cs
14
The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex