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2 results for “Helmholtz equation”

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Research ArticleOpen accessIn the keywordsSimulation and Visualization of Safing SensorKhaled M. Furati, Hattan Tawfiq, Abul Hasan SiddiqiNumerical simulations of Maxwell’s equations have attracted attention of several mathematicians and engineers in the recent past. Such solutions are required for proper understanding of industrial problems. In this paper we focus our attention on numerical simulation of safing sensor required by a car industry. Maxwell’s equation system models this industrial problem. We discuss numerical simulation by the fastful developed … …American Journal of Applied Sciences, Vol. 2, Issue 8 · 31 Aug 2005 · 6,922 accessesView PDFCite
Research ArticleOpen accessIn the abstractRBF Approximation of the Lippmann-Schwinger EquationNadaniela Egidi, Josephin Giacomini, Pierluigi MaponiWe consider the direct scattering problem that consists of the computation of the scattered wave generated by an incident plane wave and an inhomogeneous object defined in terms of the refractive index. From some suitable physical and geometrical hypotheses, this is formulated as a boundary value problem for the Helmholtz equation and, in turn, as the Lippman-Schwinger equation. For the … …Journal of Mathematics and Statistics, Vol. 19, Issue 1 · 6 Nov 2023 · 5,094 accessesView PDFCite