Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Asymptotic analysis of a ferromagnetic lattice spin system with diffuse
  interfacial energy   We give an example of a one-dimensional scalar spin energy with long-range
interactions not satisfying standard decay conditions and which admits a
continuum approximation defined for functions u in BV((0,L),[-1,1]) taking into
account the total variation of u. Related minimum problems show boundary and
size effects in dependence of L.

8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
23
The categories of this paper are: solv-int
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
0
The categories of this paper are: hep-ph
4
The categories of this paper are: cond-mat