Graph Imperfection with a Co-Site Constraint.
We are interested in a version of graph coloring where there is a "co-site" constraint value k. Given a graph G with a nonnegative integral demand x v at each node v, we must assign x v positive integers (colors) to each node v such that th...
| Main Authors: | , |
|---|---|
| 格式: | Journal article |
| 语言: | English |
| 出版: |
2004
|