The Laplacian relates the electric potential (i.e., V , units of V) to electric charge density (i.e., ρv , units of C/m 3 ) via a relationship known as Poisson’s Equation.
The Laplacian relates the electric potential (i.e., V , units of V) to electric charge density (i.e., ρv , units of C/m 3 ) via a relationship known as Poisson’s Equation.