Is Ricci's theorem can be simply deduced using covariant derivatives of fundamental tensors?
99154
Why is the covariant derivative of the metric tensor zero?
118064
Homogeneous riemannian manifolds are complete. Trouble understanding proof.
93835
Why do those terms vanish if the metric is Hermitian?
87141
Represent Dirac distruibution as a combination of derivatives of continuous functions?
81895
A generalisation of the fundamental theorem of algebra
130166
Equivalece of the geodesic equation and the continuity equation for the energy-momentum tensor
129481
About the term $-\nabla_{[u,v]}w$ in the definition of Riemann curvature tensor
20557
Does the curvature of spacetime theory assume gravity?
46358
geometric interpretation of $\vec v \cdot \operatorname{curl} \vec v = 0 $
131519
intuition on the fundamental group of $S^1$
158214
General relativity: is curvature of spacetime really required or just a convenient representation?
139922
Is it known what the necessary and sufficient conditions are for the existence of a "3+1 split" (by means of a foliation) of a (Lorentzian) manifold?
9965
Deriving or justifying fundamental constants
4421
Proof that total derivative is the only function that can be added to Lagrangian without changing the EOM
103701
Fundamental Theorem of Trigonometry
107290
proof of product rule of derivatives using first principle?
87487
Applications of derivatives outside mathematics and physics