Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A lattice scheme for stochastic partial differential equations of
  elliptic type in dimension $d\ge 4$   We study a stochastic boundary value problem on $(0,1)^d$ of elliptic type in
dimension $d\ge 4$, driven by a coloured noise. An approximation scheme based
on a suitable discretization of the Laplacian on a lattice of $(0,1)^d$ is
presented; we also give the rate of convergence to the original SPDE in
$L^p(\Omega;L^{2}(D))$--norm, for some values of $p$.

27
The categories of this paper are: comp-gas
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
21
The categories of this paper are: adap-org
18
The categories of this paper are: econ
12
The categories of this paper are: nucl-th
3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex