The Methods of Accuracy Increase of Presentaton of the Electromagnetic Fields Characteristics Being Spatial Derivative of the Finite Element Solution

摘要

The paper is devoted to the methods of the accuracy increase on calculation different field characteristics for non-stationary electromagnetic fields in geophysics problems. The application of these methods is demonstrated by a practical problem solving. The realized comparisons with the solutions, given by the other methods, have shown high accuracy of the developed computing schemes.