General Relativity/Notes to GR editors

Since I am sure I'm not the only one who will be editing this page, let's agree on some standards so that everything is cohesive. Here are my suggestions:

1. Certainly we should use follow the Einstein summation convention.

2. Let's agree to use the same signature for the Minkowski metric. I propose the $(-+++)$ signature, i.e., the Minkowski metric $𝜼$ is given by $𝜼(𝐮,𝐯)=-u^0{v}^0+u^1{v}^1+u^2{v}^2+u^3{v}^3$.

E-mail me or edit the discussion page if you have questions or comments.

-Lathem