Discrete analog optimization methods for inverse problems of geoelectric in the borehole environment

In work a coefficient inverse problem for the problem of geoelectric in the borehole environment is considered. Also considered statement of the problem for Maxwell's equations written in cylindrical coordinates. Formulate the consideration of direct and inverse problems, written in cylindrical coordinates. For solving the inverse conductivity problem using known optimization method. The discrete analogue of optimization method of decision of inverse problem is built. The obvious discrete formula of calculation of gradient of examined functional is got.