An overview of important topics in modern astronomy: planets, sun, stars, milky way, galaxies, and cosmology
Objective
This lecture gives a general introduction to main topics in modern astronomy. The lecture provides a basis for the more advanced lectures in astrophysics.
Content
Planeten, Sonne, Sterne, Milchstrasse, Galaxien und Kosmologie.
Lecture notes
Kopien der Präsentationen werde zur Verfügung gestellt.
Platonic solids, polytopes, crystals, Euclidean space, hyperbolic space, the sphere, metric spaces, their metric properties and symmetry groups -- as far as possible.