Chapter 1 Geography and Graph Theory
Chapter 1c Graph Theory and Geography
Chapter 2 The Berlin Rohrpost and Centrality
Chapter 2c Centrality and the Berlin Rohrpost
Chapter 3 The Parisian Pneumatique and Orientation
Chapter 3c Orientation and the Parisian Pneumatique
Chapter 4 Chicago, New York, and Connectivity
Chapter 4c Connectivity, Chicago and New York
Chapter 5 The Paris Metro and Planarity
Chapter 5c Planarity and the Paris Metro
Chapter 6 Transportation Routes and Network Algorithms
Chapter 6c Network Algorithms and Transportation Routes
Chapter 7 Maps and the Four Color Theorem
Chapter 7c The Four Color Theorem and Maps
Chapter 8 Symmetry and Geography: Spatial Transformations
Chapter 8c Symmetry and Mathematics: Automorphism Groups of Graphs
Click on highlighted links for further information. Basic chapters focus on a geographic approach; complementary chapters focus on the mathematics behind the geography. The order of the chapters is based on degree of difficulty of the underlying mathematics.
Cover image: part of a map of Konigsberg from 1890 Baedeker Atlas of Northern Germany, public domain electronic image provided by Generations Press.