Optimization method of solving cloaking problem for 2D electrical conductivity model

he problems of designing multilayer cloaking shells for a 2D model of electrical conductivity are considered. It is assumed that these shells consist of a finite number of annular layers filled with isotropic media. Using the optimization method, the problems under consideration were reduced to extremal problems, their properties are studied. An efficient numerical algorithm based on the particle swarm method (PSO) has developed. The results of the performed computational experiments were discussed.