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Re:Intuitive Guide to Maxwell's Equations by ABeeSea on Wednesday July 01, 2020 @09:40AM (#23701178)
Most mathematicians consider the equations for div and curl to be the “dirty equations” while the “perfect mathematical concept” is the exterior derivative of a 1-form.
Re:Intuitive Guide to Maxwell's Equations by potiuper on Wednesday July 01, 2020 @01:14PM (#23703931)
If the objective is to generalize, then differentiation is simply the adjoint of the boundary operation, which is a homomorphism; extending the notions of closed and exact forms to general differential forms along with that the differential operator is nilpotent allows setting up de Rham cohomology, which also has analogs by multiple authors.
Re:Intuitive Guide to Maxwell's Equations by imranq on Wednesday July 01, 2020 @01:17PM (#23703968)
I guess there's also an aesthetic component to limit the extent of generalization