Kim, Tae Yong; Kagawa, Yukio; Chai, Ling Yun Modelling of a circular Fresnel zone plate lens for electromagnetic wave antenna application. (English) Zbl 1079.78002 Int. J. Numer. Model. 18, No. 6, 429-439 (2005). Reviewer: Ll. G. Chambers (Bangor) MSC: 78A10 78A40 78A45 PDFBibTeX XMLCite \textit{T. Y. Kim} et al., Int. J. Numer. Model. 18, No. 6, 429--439 (2005; Zbl 1079.78002) Full Text: DOI
Kagawa, Y.; Sun, Y.; Chai, L. A variational approach to boundary elements – two-dimensional Helmholtz problems. (English) Zbl 1038.65128 Int. J. Numer. Model. 16, No. 6, 493-508 (2003). MSC: 65N38 35J05 78A50 78M15 PDFBibTeX XMLCite \textit{Y. Kagawa} et al., Int. J. Numer. Model. 16, No. 6, 493--508 (2003; Zbl 1038.65128) Full Text: DOI