A simple verification of the Gelfand-Levitan equation for the three-dimensional scattering problem
β Scribed by I. Kay; H. E. Moses
- Publisher
- John Wiley and Sons
- Year
- 1961
- Tongue
- English
- Weight
- 396 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0010-3640
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A finite element method is presented for solving three-dimensional radiation problems in time-harmonic acoustics. This is done by introducing a so-called ''Dirichlet-to-Neumann'' boundary condition on the outer boundary of the domain discretized with finite elements. This DtN boundary condition is a
We consider the scattering of an electromagnetic time-harmonic plane wave by an infinite cylinder having a mixed open crack (or arc) in R 2 as the cross section. The crack is made up of two parts, and one of the two parts is (possibly) coated by a material with surface impedance . We transform the s
## Abstract In this paper, a multiβregion domain decomposition finiteβdifference timeβdomain (DDβFDTD) algorithm is proposed and developed for the analysis of multipleβobjects electromagnetic (EM) problems. A significant number of mesh nodes between objects are removed since only local meshes are g
## Abstract Timeβdomain integral equation analyses are prone to instabilities, in a range of applications areas including acoustics, electrodynamics and elastodynamics, and a variety of retrospective averaging schemes have been proposed to improve matters. In this paper, we investigate stability be