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» Minimum Cycle Bases in Graphs Algorithms and Applications
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ISAAC
2010
Springer
243views Algorithms» more  ISAAC 2010»
13 years 3 months ago
Lower Bounds for Howard's Algorithm for Finding Minimum Mean-Cost Cycles
Howard's policy iteration algorithm is one of the most widely used algorithms for finding optimal policies for controlling Markov Decision Processes (MDPs). When applied to we...
Thomas Dueholm Hansen, Uri Zwick
IPL
2007
74views more  IPL 2007»
13 years 5 months ago
Minimum cycle bases of direct products of complete graphs
This paper presents a construction of a minimum cycle basis for the direct product of two complete graphs on three or more vertices. With the exception of two special cases, such ...
Richard Hammack
CSR
2010
Springer
13 years 9 months ago
A SAT Based Effective Algorithm for the Directed Hamiltonian Cycle Problem
Abstract. The Hamiltonian cycle problem (HCP) is an important combinatorial problem with applications in many areas. While thorough theoretical and experimental analyses have been ...
Gerold Jäger, Weixiong Zhang
EJC
2008
13 years 4 months ago
Locating sensors in paths and cycles: The case of 2-identifying codes
For a graph G and a set D V (G), define Nr[x] = {xi V (G) : d(x, xi) r} (where d(x, y) is graph theoretic distance) and Dr(x) = Nr[x] D. D is known as an r-identifying code if...
David L. Roberts, Fred S. Roberts
CORR
2006
Springer
164views Education» more  CORR 2006»
13 years 5 months ago
Approximation Algorithms for Restricted Cycle Covers Based on Cycle Decompositions
A cycle cover of a graph is a set of cycles such that every vertex is part of exactly one cycle. An L-cycle cover is a cycle cover in which the length of every cycle is in the set ...
Bodo Manthey