Dots and lines

Richard J Trudeau9780873381895, 0873381890, 0873381890-:, 0873381904

Table of contents :
Table of Contents……Page 5
Preface……Page 7
1. Pure Mathematics……Page 9
2. Graphs……Page 20
3. Planar graphs……Page 72
4. Euler’s formula……Page 105
5. Platonic Graphs……Page 125
6. Coloring……Page 135
7. The Genus of A Graph……Page 149
8. Euler Walks and Hamilton Walks……Page 180
Index……Page 203
Special symbols……Page 207