Influence of the Choice of Boundary Conditions on the Distribution of the Electric Field in Models of the Global Electric Circuit

On differentiation of functional in problem on parametric coefficient optimization in semilinear global electric circuit equation

“…In [12] an efficient numerical model was developed based on the generalized finite difference method using radial basis functions to simulate GEC in the Earth's atmosphere taking into account the topography of the Earth's surface. Paper [13] was devoted to studying an alternative way of choosing boundary conditions for stationary analog of equation (1.1). An interesting reader can find further details also in the references in the above cited papers.…”