116 citations · 194 across the 35 of their papers we have counts for
36 papers
Cloaking laminate design based on GPT-vanishing structures
Eleanor Gemida, Mikyoung Lim
We propose a near-cloaking design which is a lamination of a finite number of layers of isotropic materials. The proposed design is an approximation of a cloaking material obtained…
On the first Steklov-Dirichlet eigenvalue on eccentric annuli in general dimensions
Jiho Hong, Mikyoung Lim, Dong-Hwi Seo
We consider the Steklov-Dirichlet eigenvalue problem on eccentric annuli in Euclidean space of general dimensions. In recent work by the same authors of this paper [21], a limiting…
Construction of inclusions with vanishing generalized polarization tensors by imperfect interfaces
Doosung Choi, Mikyoung Lim
We investigate the problem of planar conductivity inclusion with imperfect interface conditions. We assume that the inclusion is simply connected. The presence of the inclusion cau…
Inverse problem for a planar conductivity inclusion
Doosung Choi, Johan Helsing, Sangwoo Kang +1
This paper concerns the inverse problem of determining a planar conductivity inclusion. Our aim is to analytically recover from the generalized polarization tensors (GPTs), which c…
The Eigenvalue Problem for the Laplacian via Conformal Mapping and the Gohberg--Sigal Theory
Marius Beceanu, Jiho Hong, Hyun-Kyoung Kwon +1
We consider the Dirichlet and Neumann eigenvalues of the Laplacian for a planar, simply connected domain. The eigenvalues admit a characterization in terms of a layer potential of…
Geometric series expansion of the Neumann-Poincaré operator: application to composite materials
Elena Cherkaev, Minwoo Kim, Mikyoung Lim
The Neumann-Poincaré operator, a singular integral operator on the boundary of a domain, naturally appears when one solves a conductivity transmission problem via the boundary inte…