Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Well posedness for a quasilinear generalisation of the matched
  microstructure model   We consider a generalisation to quasilinear systems of the matched
microstructure model. The proof of well posedness in a strong Sobolev setting
is based on an approach via maximal regularity.

34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom