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New posts in Covariance
How does Equivalence Principle imply a Curved Space-Time?
Apr 25, 2021
Covariance in special and general relativity
Apr 25, 2021
Critique on tensor notation
Apr 25, 2021
Covariant vs contravariant vectors
Apr 25, 2021
What is the reason to believe that the laws of physics are same in all frames of reference?
Apr 25, 2021
Are Lagrange's equations physical laws?
Apr 25, 2021
Varying the Einstein-Hilbert action without reference to a chart
Apr 25, 2021
Is $∂_\mu + i e A_\mu$ a "covariant derivative" in the differential geometry sense?
Apr 25, 2021
Inconsistency with partial derivatives as basis vectors?
Apr 25, 2021
What exactly does it mean for a scalar function to be Lorentz invariant?
Apr 25, 2021
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