The solution of a gravity and magnet direct for complex medium by means of fast convolution
Submitted by fast way to solve the direct problem of 2D/3D gravimetric and magnetic prospecting for complex geological models. Approximating design of models is very dense packing of large numbers of small homogeneous parallelepipeds (108 and over). The method of approximation corresponds to the formulation of linear problems. The developed algorithm can be used to quickly calculate the potential and its derivatives.