New posts in Differential Geometry

Puzzle concerning the Divergence Theorem

In general relativity, are two pseudo-Riemannian manifolds physically equivalent if they are isometric, or just diffeomorphic?

Why would one write a vector field as a derivative?

Small confusion about the Aharonov-Bohm effect

What does the metric condition $\nabla_\rho g_{\mu\nu}=0$ in General Relativity intuitively mean for an observer measuring distances?

How is dot or cross product possible using the del operator?

Matrix derivative of a matrix with constraints

Interpretation of the Raychaudhuri equation and the attractive nature of gravity

Simple explanation for what a torsor is

Given a set of curved geodesics in 2D space, is there a way to determine the geometrical shape of said space?