Title
An improved algorithm for the longest induced path problem on k-chordal graphs
Abstract
Gavril [F. Gavril, Algorithms for maximum weight induced paths, Information Processing Letters 81 (2002) 203–208] showed that the length of a longest induced path for graphs having no induced cycles on more than k vertices can be computed in O(nkm) time where n and m denote the number of vertices and edges, respectively. In this paper, we present an O(nk) time algorithm for the same problem.
Year
DOI
Venue
2008
10.1016/j.dam.2008.01.019
Discrete Applied Mathematics
Keywords
DocType
Volume
k-chordal graph,Longest induced path problem
Journal
156
Issue
ISSN
Citations 
15
0166-218X
2
PageRank 
References 
Authors
0.41
4
3
Name
Order
Citations
PageRank
Tetsuya Ishizeki120.41
Yota Otachi216137.16
Koichi Yamazaki322221.85