TL;DR: In this paper, the authors describe the topology of surfaces in the Euclidean plane, including the Golden Section and Phyllotaxis, as well as the five Platonic solids.
Abstract: Triangles. Regular Polygons. Isometry in the Euclidean Plane. Two--Dimensional Crystallography. Similarity in the Euclidean Plane. Circles and Spheres. Isometry and Similarity in Euclidean Space. Coordinates. Complex Numbers. The Five Platonic Solids. The Golden Section and Phyllotaxis. Ordered Geometry. Affine Geometry. Projective Geometry. Absolute Geometry. Hyperbolic Geometry. Differential Geometry of Curves. The Tensor Notation. Differential Geometry of Surfaces. Geodesics. Topology of Surfaces. Four--Dimensional Geometry. Tables. References. Answers to Exercises. Index.
TL;DR: The simplest curves and surfaces Regular systems of points Projective configurations Differential geometry Kinematics Topology Index as mentioned in this paper The simplest curve and surface regular system of points projective configurations Projective configuration
Abstract: The simplest curves and surfaces Regular systems of points Projective configurations Differential geometry Kinematics Topology Index.
TL;DR: In this article, the authors introduce differential geometry, non-commutative geometry, vector bundles, cyclic homology, and extensions of space-time, and show how these can be combined.