The calculation of the reflection of the electromagnetic radiation of lightning from ionosphere in flat approach with provision for nonlinear heating

In work description statement of the problem is contained on base of the equations of Maxwell, Lorenz, the empirical law of plasmas heating and the corresponding border conditions. The method of the calculation of the reflection of the flat electromagnetic pulse (EMP) from ionosphere is described. There are presented the results of the calculation of the reflection EMP of lightning discharge by using of multiprocessor computers.