Title :
Exact Quadrature of Singular and Nearly Singular Potential Integrals
Author :
Graglia, R.D. ; Lombardi, G.
Author_Institution :
Dipt. di Elettronica, Politecnico di Torino, Turin, Italy
Abstract :
This paper describes a new numerical technique based on the cancellation method to compute singular and nearly singular potential integrals with machine precision.
Keywords :
computational electromagnetics; electric field integral equations; cancellation method; exact quadrature; machine precision; nearly singular potential integrals; numerical technique; Automatic testing; Electromagnetic modeling; Gaussian processes; Geometry; Green function; Integral equations; Jacobian matrices; Kernel; Polynomials; Solid modeling;
Conference_Titel :
Electromagnetics in Advanced Applications, 2007. ICEAA 2007. International Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-0766-8
Electronic_ISBN :
978-1-4244-0767-5
DOI :
10.1109/ICEAA.2007.4387471
