What is the difference between Kretschmann and Ricci scalar curvature?
38467
Interpreting the Kretschmann scalar
45131
Derivation of equations of motion in Nordstrom's theory of scalar gravity?
5250
Are $T\mathbb{S}^2$ and $\mathbb{S}^2 \times \mathbb{R}^2$ different?
109358
Prove the Curvature Tensor is a Tensor
74540
Pullback of a Volume Form Under a Diffeomorphism.
95272
Difference between Grassmann and Stiefel manifolds
158214
General relativity: is curvature of spacetime really required or just a convenient representation?
115451
What is the difference between a tensor, vector, and a matrix?
61605
Advantages of using different metric signatures in relativity and QFT
48598
What's the difference between $\mathbb{R}^2$ and the complex plane?
153686
Is time a Scalar or a Vector?
78114
Why is the radius of curvature = 1/(curvature)?
25791
Apparent Horizon vs. Event Horizon
68813
Geodesic Equation from variation: Is the squared lagrangian equivalent?
79861
Induced metric on a null hypersurface
87152
The difference between the algebraic torus and the geometric torus
147059
Gauss curvature of conformal metrics