Covers linear pressure vessels and the basics of differential geometry of surfaces, including covariant and contravariant base vectors.
Explores luminosity distance, the Einstein field equation, Stephen Hawking's contributions, and the cosmological principle, among other cosmological concepts.
Explores static isotropic metric properties and equations in physics, focusing on the behavior outside the gravitational field.
Covers linear pressure vessels, thin shells, and critical buckling pressure, emphasizing the dimensional reduction from 3D to 2D.
