Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Improved Linear-Time Algorithm for Computing the $4$-Edge-Connected
  Components of a Graph   We present an improved algorithm for computing the $4$-edge-connected
components of an undirected graph in linear time. The new algorithm uses only
elementary data structures, and it is simple to describe and to implement in
the pointer machine model of computation.

32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
14
The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
0
The categories of this paper are: hep-ph
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex
2
The categories of this paper are: math
29
The categories of this paper are: funct-an