Basic geometry of general relativity
Einstein's equations, causality and exact solutions.
Open study section →LEARNING ARCHITECTURE / 04 PATHS
Your route to big physics.
Choose a goal—foundation, strong gravity, quantum fields, or critical examination of unusual patterns. Each stage is associated with a completed study section.
Advanced route
From general relativity to compact objects
Combine rigorous geometric language with observation. Distinguish between physical mass, horizon, geometric shadow, and radiating gas model.
The steps are editorially recommended and not automatically certified. The marks are saved in the browser; The “Learned” mark is not a certificate.