In this paper we suggest a novel method which combines the use of models of ctitious sources 1] and wavelet transforms 2]. The idea is to integrate wavelet transforms into the simple and eecient source-model technique and thereby obtain accurate numerical results while using a highly sparse approximation to the typically full impedance matrix. The wavelet transform is applied to both the unknow...

The document is part of an R package that allows reproducible research as discussed in Gentleman (2005) and Gentleman and Temple Lang (2007). With this package, called hbim, a researcher can redo all the calculations done to produce the figures in the main paper. Further one can extract the R computer code used to create those Figures and modify it as desired. Here is an outline of this documen...

Boundary perturbation methods, in which the deviation of the problem geometry from a simple one is taken as the small quantity, have received considerable attention in recent years due to an enhanced understanding of their convergence properties. One approach to deriving numerical methods based upon these ideas leads to Bruno and Reitich’s generalization [Proc. Roy. Soc. Edinburgh Sect. A, 122 ...

Abstract In this paper Reichenbach's best alternative account (BAA) to induction is examined. the first section, three versions of BAA are distinguished that have been discussed in literature. The major objections against all presented. second section it shown by a text analysis Reichenbach (The theory probability, University California Press, California, 1949) argues for and does not sufficien...

For the past decade, federal judges have been obligated to serve as gatekeepers and keep scientifically unreliable and irrelevant expert testimony out of the courtroom. The exacting evidentiary standards set forth in the landmark Daubert decision have had a significant impact on numerous areas of legal dispute. Toxic tort litigation, in particular, has been transformed by the standards. This Ar...

We present an unified parallel architecture for four of the most important fast orthogonal transforms with trigonometric kernel: Complex Valued Fourier (CFFT), Real Valued Fourier (RFFT), Hartley (FHT), and Cosine (FCT). Out of these, only the CFFT has a data flow coinciding with the one generated by the successive doubling method, which can be transformed on a constant geometry flow using perf...

Conceptual models of information systems are used to capture the meaning of an application domain as perceived by someone. The important requirement for developing conceptual models is to reduce efforts, costs and time. This requirement can be implemented by the explicit use of enterprise knowledge for automatic generation of conceptual model. A number of methods were proposed to develop concep...