Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On $\Lambda^{r}$-strong convergence of numerical sequences and Fourier
  series   We prove theorems of interest about the recently given $\Lambda^{r}$-strong
convergence. We extend the results of F. M\'oricz [On $\Lambda$-strong
convergence of numerical sequences and Fourier series, Acta Math.~Hungar., 54
(1989), 319--327].

21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
20
The categories of this paper are: acc-phys
31
The categories of this paper are: ao-sci
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
12
The categories of this paper are: nucl-th
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex