Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A note on the distribution of major index for Schr\"oder paths   Bonin, Shapiro and Simion (1993) gave two formulas on the distribution of
major index for Schr\"oder paths, and proved their result for the case $E<D<N$.
In this short note, we correct an error in their proof, and give a complete
proof for all cases.

16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
19
The categories of this paper are: eess
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
35
The categories of this paper are: mtrl-th