●Preface to the USTC Alumni's Series
●Preface
●Chapter 1 Abstract Graphs
●11 Graphs and Networks
●12 Surfaces
●13 Embeddings
●14 Abstract Representation
●15 Notes
●Chapter 2 Abstract Maps
●21 Ground Sets
●22 Basic Permutations
●23 Conjugate Axiom
●24 Transitive Axiom
●25 Included Angles
●26 Notes
●Chapter 3 Duality
●31 Dual Maps
●32 Deletion of an Edge
●33 Addition of an Edge
●34 Basic Transformation
●部分目錄