In this manuscript, a fast imaging of thin, curve-like electromagnetic inclusions completely
hidden in the homogeneous domain with smooth boundaries is considered. By creating an …

In this paper, the structure analysis of the direct sampling method (DSM) in the 3D
electromagnetic inverse scattering problem in both near-field and far-field configurations is …

In this paper, we briefly describe a general approach to simulating a novel method for
detecting the effect of chirality in weak bianisotropic media. The basis of the proposed …

We consider the scattering of time-harmonic electromagnetic waves by a penetrable thin
tubular scattering object in three-dimensional free space. We establish an asymptotic …

Electromagnetic waves im**ing on three-dimensional helical metallic metamaterials have
been shown to exhibit chiral effects of large magnitude both theoretically and in …

Any time-harmonic electromagnetic wave can be uniquely decomposed into left and right
circularly polarized components. The concept of electromagnetic chirality (em-chirality) …

In this article, we propose a formal method for evaluating the asymptotic behavior of a shape
functional when a thin tubular ligament is added between two distant regions of the …

In this article, we study the impact of a change in the type of boundary conditions of an
elliptic boundary value problem. In the context of the conductivity equation we consider a …

In this article, we describe the use of the perturbation approach to determine the
characteristics of the discontinuity in a two-layer model at sufficiently low frequencies of the …

In this work, we consider a special approximation of the general perturbation formula for the
electromagnetic field by a set of electrically small inhomogeneities located in the domain of …