Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An extension of the pairing theory between divergence-measure fields and
  BV functions   In this paper we introduce a nonlinear version of the notion of Anzellotti's
pairing between divergence--measure vector fields and functions of bounded
variation, motivated by possible applications to evolutionary quasilinear
problems. As a consequence of our analysis, we prove a generalized Gauss--Green
formula.

8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
28
The categories of this paper are: alg-geom
18
The categories of this paper are: econ