Title
Longest and shortest cycles in random planar graphs
Abstract
Let P(n,m) be a graph chosen uniformly at random from the class of all planar graphs on vertex set {1, horizontal ellipsis ,n} with m=m(n) edges. We study the cycle and block structure of P(n,m) when m similar to n/2. More precisely, we determine the asymptotic order of the length of the longest and shortest cycle in P(n,m) in the critical range when m=n/2+o(n). In addition, we describe the block structure of P(n,m) in the weakly supercritical regime when n2/3MUCH LESS-THANm-n/2MUCH LESS-THANn.
Year
DOI
Venue
2022
10.1002/rsa.21040
RANDOM STRUCTURES & ALGORITHMS
Keywords
DocType
Volume
blocks, cycles, planar graphs, Polya urn, random graphs
Journal
60
Issue
ISSN
Citations 
3
1042-9832
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Mihyun Kang116329.18
Michael Missethan200.34