Parallel Domain-Decomposition-Based Algorithm of Hybrid FE-BI-MLFMA Method for 3-D Scattering by Large Inhomogeneous Objects - Yang, Ming-Lin; Gao, Hong-Wei; Sheng, Xin-Qing (IEEE transactions on antennas and propagation, 2013)
Keywords: Algorithm design and analysis; Applied classical electromagnetism; Domain decomposition algorithm (DDA); Electromagnetic wave propagation, radiowave propagation; Electromagnetism; electron and ion optics; Equations; Exact sciences and technology; Finite element analysis; finite element tearing and interconnecting (FETI); finite element-boundary integral-multilevel fast multipole algorithm (FE-BI-MLFMA); Fundamental areas of phenomenology (including applications); inhomogeneous; Mathematics; Matrix decomposition; Methods of scientific computing (including symbolic computation, algebraic computation); Nickel; Numerical analysis. Scientific computation; Physics; Scattering; Sciences and techniques of general use; Solid mechanics; Sparse matrices; Structural and continuum mechanics; Performance evaluation; Electromagnetism; Domain decomposition algorithm (DDA); Scalability; Solid inclusion; Dielectric materials; Decomposition method; finite element tearing and interconnecting (FETI); Boundary integral method; Experimental study; Modeling; Finite element method; Multipole field; scattering; inhomogeneous; Fast algorithm; Domain decomposition; Structural analysis; finite element―boundary integral-multilevel fast multipole algorithm (FE-BI-MLFMA)