Second-kind integral solvers for TE and TM problems of diffraction by open arcs

  title={Second-kind integral solvers for TE and TM problems of diffraction by open arcs},
  author={Oscar P. Bruno and St{\'e}phane K. Lintner},
[1] We present a novel approach for the numerical solution of problems of diffraction by open arcs in two dimensional space. Our methodology relies on composition of weighted versions of the classical integral operators associated with the Dirichlet and Neumann problems (TE and TM polarizations, respectively) together with a generalization to the open-arc case of the well known closed-surface Calderón formulae. When used in conjunction with spectrally accurate discretization rules and Krylov… CONTINUE READING


Publications citing this paper.
Showing 1-10 of 10 extracted citations

Well-conditioned saddle point description for scattering by a metallic junction

2015 International Conference on Electromagnetics in Advanced Applications (ICEAA) • 2015
View 1 Excerpt

Scattering by large periodic surfaces: Novel numerical method and applications

2014 13th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad) • 2014
View 4 Excerpts


Publications referenced by this paper.
Showing 1-10 of 33 references

Boundary integral equations for screen problems in R3

E. Stephan
Integral Equations Operator Theory, • 1987
View 4 Excerpts
Highly Influenced

Difference of scattering geometrical optics components and line integrals of currents in modified edge representation

P. Lu, M. Ando
Radio Sci., 47, • 2012
View 2 Excerpts

Similar Papers

Loading similar papers…