图染色方法笔记：序

这是 Daniel W. Cranston 所撰写的《Graph Coloring Methods》一书的学习笔记， 作者将该书全文发布于 https://graphcoloringmethods.com/ ，包括如下章节：

• Greedy Coloring
• Gadgets: Constructions for Lower Bounds
• Recoloring
• Vertex Identification: Coloring Planar Graphs
• The Kernel Method
• Deletion and Contraction: Nowhere-Zero Flows
• Rosenfeld Counting
• The Combinatorial Nullstellensatz
• The Activation Strategy
• The Vertex Shuffle
• Precoloring Extension
• The Potential Method
• The Rest of the Story

\(\Box\)