Hermite collocation solution of partial differential equations via preconditioned Krylov methods

Preconditioned Krylov subspace methods f

Preconditioned Krylov subspace methods for boundary element solution of the Helmholtz equation

✍ S. Amini; N. D. Maines 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 186 KB 👁 2 views

Discretization of boundary integral equations leads, in general, to fully populated complex valued non-Hermitian systems of equations. In this paper we consider the e cient solution of these boundary element systems by preconditioned iterative methods of Krylov subspace type. We devise preconditione