The discussion centers on the notation of Maxwell's homogeneous equations, specifically in the context of 4-tensor form represented as ∂[λFμν] = 0. Mick seeks clarification on this notation and its relation to Bianchi's identities, particularly those involving the Riemann curvature tensor. The consensus confirms that the notation is valid for expressing Maxwell's equations in a tensorial framework.
PREREQUISITESPhysicists, mathematicians, and students studying electromagnetism and general relativity, particularly those interested in the mathematical formulation of physical laws using tensor notation.
dextercioby said:That's a set of Maxwell's equations written in 4-tensor form. Which Bianchi's identities do you mean? The ones with the Riemann curvature