Why can we pick the divergence of the vector potential?
56543
Do we fix divergence of the vector potential $A$, because $\nabla \cdot \nabla \psi \ne 0$?
134155
Convergence or divergence
85284
Does the Divergence Theorem Work on a Surface?
141539
Dilemma in Theory of Superposition of Electric potential
118910
Why KL divergence is non-negative?
18895
Why is this vector field not conservative, even though it has a potential? (what is the actual definition of a conservative vector field?)
156952
Vector Field Conceptual Question
99194
Scale invariance symmetry as a simple argument in an electrostatics problem
155092
What is the logic/rationale behind the vector cross product?
152916
What is the gradient with respect to a vector $\mathbf x$?
17520
About the divergence of $\sum^\infty_{n=1}\frac 1 {n\cdot n^{1/n}}$
106563
How to interpret the magnetic vector potential?
102785
Analysis of Kullback-Leibler divergence
15173
Why use vectors to describe velocity/force/etc instead of treating magnitude and direction as separate values?
18564
Why is the symmetry variation $\delta_s q$ different from the ordinary variation $\delta q$?
106538
Why are thermodynamic potentials minimised?
100184
physical meaning of the vector $(A \cdot \nabla) A$