31 citations · 105 across the 22 of their papers we have counts for
4 papers · 1 filter
Trefftz Functions for Nonlocal Electrostatics
Igor Tsukerman
Electrostatic interactions in solvents play a major role in biophysical systems. There is a consensus in the literature that the dielectric response of aqueous solutions is nonloca…
Effective Medium Transformation: the Case of Stratified Magnetic Structures
Markus Schöbinger, Karl Hollaus, Igor Tsukerman
Effective medium theory replaces a given fine-scale heterostructure with a homogeneous one in such a way that the physically measurable quantities, e.g. reaction fields and losses,…
Homogenization of Layered Media: Intrinsic and Extrinsic Symmetry Breaking
Igor Tsukerman, A N M Shahriyar Hossain, Y. D. Chong
A general homogenization procedure for periodic electromagnetic structures, when applied to layered media with asymmetric lattice cells, yields an effective tensor with magnetoelec…
Accuracy of Difference Schemes in Electromagnetic Applications: a Trefftz Analysis
Igor Tsukerman
The paper examines local approximation errors of finite difference schemes in electromagnetic analysis. Despite a long history of the subject, several accuracy-related issues have…