1. Rotation Numbers and Isometries

   • Konstantin Athanassopoulos

   OriginalPaper Pages: 1 - 13

2. The Total Mean Curvature of a Complete Noncompact Surface of Nonnegative Curvature in R³

   • Leung-Fu Cheung
   • Pui-Fai Leung

   OriginalPaper Pages: 15 - 17

3. Translation Ovoids of Generalized Quadrangles and Hexagnos

   • I. Bloemen
   • J. A. Thas
   • H. Van Maldeghem

   OriginalPaper Pages: 19 - 62

4. Approximation of Convex Bodies by Centrally Symmetric Bodies

   • Marek Lassak

   OriginalPaper Pages: 63 - 68

5. The Holomorphic 2-Number of a Hermitian Symmetric Space

   • Christián U. Sánchez

   OriginalPaper Pages: 69 - 81

6. Root Systems and Length Functions

   • Kirsten Bremke
   • Gunter Malle

   OriginalPaper Pages: 83 - 97

7. Branching Numbers for Euclidean Projections onto Convex Polyhedra

   • Rainer Löwen

   OriginalPaper Pages: 99 - 103

8. The Common Point Theorem for Ultrametric Spaces

   • Sibylla Priess-Crampe
   • Paulo Ribenboim

   OriginalPaper Pages: 105 - 110