Part of the Algorithms and Combinatorics book series (AC, volume 28)
In this chapter we introduce the relevant concepts and techniques, and prove some basic results which will be used later on.
KeywordsPlanar Graph Chromatic Number Tree Decomposition Graph Parameter Boolean Circuit
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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© Springer-Verlag Berlin Heidelberg 2012