402 search results - page 22 / 81 » On Finding the Number of Graph Automorphisms |
JDA
2006
13 years 7 months ago
2006
Assume that each vertex of a graph G is assigned a nonnegative integer weight and that l and u are nonnegative integers. One wishes to partition G into connected components by del...
COMGEO
2006
ACM
13 years 7 months ago
2006
ACM
We introduce series-triangular graph embeddings and show how to partition point sets with them. This result is then used to prove an upper bound on the number of Steiner points nee...
DAC
2002
ACM
14 years 8 months ago
2002
ACM
Research in algorithms for Boolean satisfiability and their efficient implementations [26, 8] has recently outpaced benchmarking efforts. Most of the classic DIMACS benchmarks fro...
DAM
2010
13 years 7 months ago
2010
In the minimum sum edge coloring problem, we aim to assign natural numbers to edges of a graph, so that adjacent edges receive different numbers, and the sum of the numbers assign...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
We present a local algorithm (constant-time distributed algorithm) for finding a 3-approximate vertex cover in bounded-degree graphs. The algorithm is deterministic, and no auxili...