Non-Euclidean Geometry - Henry Parker Manning - Bog

1. INTRODUCTION
2. PANGEOMETRY
Propositions Depending Only on the Principle of Superposition
Propositions Which Are True for Restricted Figures
The Three Hypotheses
3. THE HYPERBOLIC GEOMETRY
Parallel Lines
Boundary-curves and Surfaces, and Equidistant-curves and Surfaces
Trigonometrical Formulae
4. THE ELLIPTIC GEOMETRY
5.ANALYTIC NON-EUCLIDEAN GEOMETRY
Hyperbolic Analytic Geometry
Elliptic Analytic Geometry
Elliptic Solid Analytic Geometry
6. HISTORICAL NOTE