Preconditioned Krylov subspace methods for solving nonsymmetric matrices from CFD applications

Application of preconditioned Krylov sub

Application of preconditioned Krylov subspace iterative FFT techniques to method of lines for analysis of the infinite plane metallic grating

✍ R. S. Chen; Edward K. N. Yung; A. H. Yang; C. H. Chan 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 261 KB

## Abstract In this paper, both fast Fourier transformation (FFT) and preconditioned iterative solvers are introduced into method of lines (MOL) to further enhance the computational efficiency of this semi‐analytic method. Electromagnetic wave scattering by an infinite plane metallic grating is use