This book is the result of a 25-year-old project and comprises a collection of more than 500 attractive open problems in the field. The largely self-contained c

Geometry is a classical core part of mathematics which, with its birth, marked the beginning of the mathematical sciences. Thus, not surprisingly, geometry has

This book is the result of a 25-year-old project and comprises a collection of more than 500 attractive open problems in the field. The largely self-contained c

Unifies discrete and computational geometry by using forbidden patterns of points to characterize many of its problems.