On the smoothness of the convex hull in negatively curved manifolds Albert Borbély OriginalPaper Pages: 3 - 14
Weak additivity of metric pythagorean orthogonality Raymond FreeseEdward Andalafte OriginalPaper Pages: 44 - 49
Punkt- und Geradenabbildungen, die das volumen 1 vonn- dimensionalen simplices im ℝn erhalten Wen -ling Huang OriginalPaper Pages: 50 - 58
Comparison theorems for the volume of a geodesic ball with a product of space forms as a model Ana LluchVicente Miquel OriginalPaper Pages: 74 - 83
Projective mappings between projective lattice geometries Thorsten PfeifferStefan E. Schmidt OriginalPaper Pages: 105 - 114
Maximal arcs in the complex projective plane and completely 2-valent functions Burkard Polster OriginalPaper Pages: 115 - 122
Tritangent centres, Pascal's theorem and Thebault's problem John F. Rigby OriginalPaper Pages: 134 - 147
On the algebraic representation of projectively embeddable affine geometries Stefan E. Schmidt OriginalPaper Pages: 155 - 160
Dualisierung der Hauptkurven in allgemeinen Cayley/Klein-Räumen Herbert Urban OriginalPaper Pages: 174 - 192
Minimal submanifolds in a Riemannian manifold with pinched positive curvature Changyu Xia OriginalPaper Pages: 193 - 197
An inequality for n-dimensional sines of vertex angles of a simplex with some applications Yang ShiguoWang Jia OriginalPaper Pages: 198 - 202