Geodesic
Numerical optimization in the problems of designing multilayer magnetic cloaking shells
Dalʹnevostočnyj matematičeskij žurnal, Tome 23 (2023) no. 2, pp. 264-269

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A multiparameter optimization problem of magnetic cloaking is solved for a two-dimensional model of magnetostatics. This problem arises when designing cylindrical multilayer cloaking devices filled with anisotropic or isotropic magnetic media with tensor, in the general case, magnetic permeabilities. Applying the optimization method for solving inverse problems the considered problem of magnetic cloaking is reduced to a finite-dimensional extremum problem. The results of applying the developed numerical algorithm based on the particle swarm optimization method to solve the extremum problem confirm its high efficiency and make it possible to establish the important property of the obtained optimal solutions. 
@article{DVMG_2023_23_2_a11,
     author = {Yu. E. Spivak},
     title = {Numerical optimization in the problems of designing multilayer magnetic cloaking shells},
     journal = {Dalʹnevosto\v{c}nyj matemati\v{c}eskij \v{z}urnal},
     pages = {264--269},
     publisher = {mathdoc},
     volume = {23},
     number = {2},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DVMG_2023_23_2_a11/}
}
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Yu. E. Spivak. Numerical optimization in the problems of designing multilayer magnetic cloaking shells. Dalʹnevostočnyj matematičeskij žurnal, Tome 23 (2023) no. 2, pp. 264-269. http://geodesic.mathdoc.fr/item/DVMG_2023_23_2_a11/