Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Projection methods for stochastic differential equations with conserved
  quantities   In this paper, we consider the numerical methods preserving single or
multiple conserved quantities, and these methods are able to reach high order
of strong convergence simultaneously based on some kinds of projection methods.
The mean-square convergence orders of these methods under certain conditions
are given, which can reach order 1.5 or even 2 according to the supporting
methods embedded in the projection step. Finally, three numerical experiments
are taken into account to show the superiority of the projection methods.

32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
23
The categories of this paper are: solv-int
0
The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
16
The categories of this paper are: stat
6
The categories of this paper are: astro-ph
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org