Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nonparametric Estimation for Stochastic Differential Equations Driven by
  Fractional Brownian Motion   We study the nonparametric Nadaraya-Watson estimator of the drift function
for ergodic stochastic processes driven by fractional Brownian motion of Hurst
parameter H > 1/2. The estimator is based on the discretely observed stochastic
processes. By using the ergodic properties and stochastic integral, we obtain
the consistency of the proposed estimator.

15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
9
The categories of this paper are: nlin
18
The categories of this paper are: econ