Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mean values of some Hecke characters   In this paper, we evaluate a smoothed character sum involving
$\sum_{m}\sum_{n}\leg {m}{n}$, with quadratic, cubic or quartic Hecke
characters $\leg {m}{n}$, and the two sums over $m$ and $n$ are of comparable
lengths.

36
The categories of this paper are: cmp-lg
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
20
The categories of this paper are: acc-phys
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom