The approximate method for reconstructing the potential fields
И. В. Бойков, M. V. Kravchenko, V. I. Kryuchko · Izvestiya Physics of the Solid Earth · 2010
Numerical algorithms are suggested for reconstructing the potential field in the region Ω = {0 ≤ R 0 ≤ ρ ≤ R, 0 ≤ θ ≤ π, 0 ≤ φ ≤ 2π} from its values on the surface Γ1 = {R,0 ≤ α1 ≤ θ ≤ α2 ≤ π, 0 ≤ β1 ≤ φ ≤ β2 ≤ π}.