Covers gravitational lensing in astrophysics, including deflection angle, Einstein radius, lens solution, and its application to galaxies and the universe.
Covers exercises on light deflection, gravitational lensing, and the influence of gravity on light paths.
Explores gravitational motion equations, energy conservation, black holes, and cosmology.
Explores the measurement of the Hubble Constant using gravitational waves and the standard siren method.
Explores gravitational motion equations, energy conservation, angular velocity, orbits, relativity effects, black holes, time dilation, cosmology, and rotational equilibrium.
Delves into measuring the Hubble constant using quasar time delays.
Introduces scalar gravity, covering covariant derivatives, Ricci tensor, Einstein Equivalence Principle, and the generalization of Newtonian gravity equations.
Covers exercises on action evaluation, wavelength shifts, GPS accuracy, and the equivalence principle in gravitational fields.
Covers gravitational lenses, deflection angle, lens equation, and their application to galaxies and the universe.
Explains gravitational redshift, perihelion advance, and Schwarzschild black holes.
