ISSN:
1436-4646
Source:
Springer Online Journal Archives 1860-2000
Topics:
Computer Science
,
Mathematics
Notes:
Abstract This paper presents an algorithm for ranking the vertices of a directed graph. Its space and time requirements are bounded byc 1 n 2 +c 2, wheren is the number of vertices of the graph andc 1,c 2 are positive constants which are independent of the size or other properties of the graph. The algorithm can be easily modified to solve the problem of determining longest distances from a vertex to all other vertices in a positive real valued graph with at mostc 1 n 2 +c 2 elementary operations; the same result holds for shortest distances in negative real valued graphs.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01681355