Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: $L^p$ maximal estimates for quadratic Weyl sums   Let $S(x,t)$ denote the Weyl sum with associated polynomial $xn + tn^2$.
Suppose that $|S(x,t)|$ attains its maximum for given $x$ at $t = t(x)$. We
give upper and lower bounds of the same order of magnitude for the $L^p$ norm
of $S(x,t(x))$.

17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
13
The categories of this paper are: quant-ph
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
7
The categories of this paper are: hep-th
19
The categories of this paper are: eess
26
The categories of this paper are: bayes-an
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
3
The categories of this paper are: physics
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio