Krylov subspace methods-mathematical theory, stopping criteria and behaviour in finite precision arithmetic

Publikace projektu

• Simple Estimation of the A-norm of the Error in the Preconditioned Conjugate Gradient Method (2003)
• Error Estimation in Preconditioned Conjugate Gradients (2005)
• On the Worst-Case Convergence of MR and CG for Symmetric Positive Definite Tridiagonal Toeplitz Matrices (2005)