Cartesian, Spherical, and Lobachewskian Geometries - Wave Equation - Lecture 3

Explore the fundamental concepts of Cartesian (flat), spherical, and Lobachewskian geometries in this comprehensive lecture from the Warsaw4PhD Doctoral School series. Delve into the wave equation, often referred to as the mother of every dynamical theory, and its crucial role in physics. As part of the "Selected topics of theoretical physics" course, this lecture focuses on introducing Electrodynamics and Theory of Relativity. Led by professor Jerzy Kijowski from the Centrum Fizyki Teoretycznej PAN, gain valuable insights into these complex geometrical structures and their applications in theoretical physics over the course of 1 hour and 41 minutes.

3. Cartesian (flat), spherical and Lobachewskian geometries. Wave equation