Lectures related to Linearized gravity

Delves into the stability of stellar systems through perturbation and linear response theories, including the Jeans instability.

Introduces the Einstein-Hilbert action and discusses the generalization of gravitational field equations.

Explains the concept of gravitational well and discusses solar system bodies.

Explores the Rayleigh-Benard instability, discussing flow instabilities due to buoyancy forces and the analysis of dispersion relations.

Explores Kelvin-Helmholtz instability, 2D parallel flow concepts, and normal mode expansion.

Explores free fall dynamics, including apparent weight, equations of motion, and forces' deviations.

Covers the two-body problem, Newton's law, gravitational perturbations, and Kepler's laws.