An NP-Completeness Result of Edge Search in Graphs
β Scribed by Tatjana Gerzen
- Book ID
- 120788826
- Publisher
- Springer Japan
- Year
- 2013
- Tongue
- English
- Weight
- 158 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0911-0119
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract We show that the following problem is __NP__ complete: Let __G__ be a cubic bipartite graph and __f__ be a precoloring of a subset of edges of __G__ using at most three colors. Can __f__ be extended to a proper edge 3βcoloring of the entire graph __G__? This result provides a natural co
## Abstract In the edge precoloring extension problem, we are given a graph with some of the edges having preassigned colors and it has to be decided whether this coloring can be extended to a proper __k__βedgeβcoloring of the graph. In list edge coloring every edge has a list of admissible colors,