116 citations · 554 across the 66 of their papers we have counts for
5 papers · 1 filter
On coated inclusions neutral to bulk strain fields in two dimensions
Hyeonbae Kang
The neutral inclusion problem in two dimensional isotropic elasticity is considered. The neutral inclusion, when inserted in a matrix having a uniform applied field, does not distu…
Anomalous localized resonance using a folded geometry in three dimensions
Habib Ammari, Giulio Ciraolo, Hyeonbae Kang +2
If a body of dielectric material is coated by a plasmonic structure of negative dielectric material with nonzero loss parameter, then cloaking by anomalous localized resonance (CAL…
Enhancement of Near Cloaking Using Generalized Polarization Tensors Vanishing Structures. Part I: The Conductivity Problem
Habib Ammari, Hyeonbae Kang, Hyundae Lee +1
The aim of this paper is to provide an original method of constructing very effective near-cloaking structures for the conductivity problem. These new structures are such that thei…
Identification of nonlinearity in conductivity equation via Dirichlet-to-Neumann map
Hyeonbae Kang, Gen Nakamura
We prove that the linear term and quadratic nonlinear term entering a nonlinear elliptic equation of divergence type can be uniquely identified by the Dirichlet to Neuman map. The…
High-Order Terms in the Asymptotic Expansions of the Steady-State Voltage Potentials in the Presence of Conductivity Inhomogeneities of Small Diameter
Habib Ammari, Hyeonbae Kang
We derive high-order terms in the asymptotic expansions of the steady-state voltage potentials in the presence of a finite number of diametrically small inhomogeneities with conduc…