Achieving high-efficiency second harmonic generation in a sequence of laser pulses with random peak intensity. Part III. Propagation of pulses in a bulk medium

Interpretation of geoelectric fields gives rise to multidimensional inverse problems, which include many problems for quasi-layered media. Such problems are solved by an iterative-asymptotic method. In the present article we consider a particular implementation of the method designed for a certain model of the medium, a certain method of solving the one-dimensional inverse problem, and a certain representation of magnetotelluric sounding data. For Parts I and II, see Prikladnaya Matematika i Informatika, No. 26, pp. 5–24, 2007 and No. 28, pp. 50–65, 2008; English translation: Computational Mathematics and Modeling, Vol. 19, No. 4, pp. 333–342, 2008 and Vol. 20, No. 1, pp. 1–25, 2009. Translated from Prikladnaya Matematika i Informatika, No. 29, pp. 5–18, 2008.