Aspects of Black Holes Perturbation Theory - Lecture 1

Explore the intricacies of black hole perturbation theory in this comprehensive two-hour lecture. Delve into the fundamental aspects of how black holes respond to disturbances and external influences. Learn about the mathematical frameworks used to analyze perturbations in black hole spacetimes, including linearized Einstein equations and wave equations in curved backgrounds. Examine the behavior of gravitational waves near black holes and their implications for astrophysical observations. Gain insights into the stability of black hole solutions and the role of perturbation theory in understanding black hole mergers and ringdown phenomena. Discover how this theoretical framework connects to current gravitational wave astronomy and its potential for future discoveries in the field of black hole physics.