The Early Universe

In this lecture, the professor reviewed the spacetime geodesic equation; talked about the Schwarzschild metric and radia... Read more

In this lecture, the professor reviewed relativistic energy, relativistic four-momentum, the mass of radiation, radiatio... Read more

In this lecture, the professor reviewed open universe metric; discussed the differences between open universe and closed... Read more

In this lecture, the professor reviewed gravitational effect of pressure and talked about age of universe and the cosmol... Read more

In this lecture, the professor reviewed a closed three-dimensional space and implications of general relativity; and tal... Read more

In this lecture, the professor reviewed dynamics of a flat radiation-dominated universe and continued to talk about blac... Read more

In this lecture, the professor reviewed Robertson-Walker metric and talked about geodesic equation.

In this lecture, the professor reviewed the dynamics of homogeneous expansion and introduced non-Euclidean spaces.

In this lecture, the professor reviewed Euclid's Postulates and talked about non-Euclidean geometry and a sphere in 4 Eu... Read more

In this lecture, the professor continued to talk about the dynamics of homogeneous expansion; summarized mathematical mo... Read more