Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Binary Cyclic codes with two primitive nonzeros   In this paper, we make some progress towards a well-known conjecture on the
minimum weights of binary cyclic codes with two primitive nonzeros. We also
determine the Walsh spectrum of $\Tr(x^d)$ over $\F_{2^{m}}$ in the case where
$m=2t$, $d=3+2^{t+1}$ and $\gcd(d, 2^{m}-1)=1$.

0
The categories of this paper are: hep-ph
4
The categories of this paper are: cond-mat
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
20
The categories of this paper are: acc-phys