Pages that link to "Item:Q1385161"

The following pages link to The computation of bounds for the norm of the error in the conjugate gradient algorithm (Q1385161):

Displaying 28 items.

• Applying approximate LU-factorizations as preconditioners in eight iterative methods for solving systems of linear algebraic equations (Q360337) (← links)
• Composite convergence bounds based on Chebyshev polynomials and finite precision conjugate gradient computations (Q457037) (← links)
• Linear regression models, least-squares problems, normal equations, and stopping criteria for the conjugate gradient method (Q483796) (← links)
• Some unusual results on extrapolation methods (Q780383) (← links)
• Matrices, moments, and rational quadrature (Q952044) (← links)
• Convergence of a subgradient method for computing the bound norm of matrices (Q1057619) (← links)
• On error estimation in the conjugate gradient method and why it works in finite precision computations (Q1866487) (← links)
• On computing quadrature-based bounds for the \(A\)-norm of the error in conjugate gradients (Q1935388) (← links)
• Numerical experiments in computing bounds for the norm of the error in the preconditioned conjugate gradient algorithm (Q1971116) (← links)
• Approximating the extreme Ritz values and upper bounds for the \(A\)-norm of the error in CG (Q2334810) (← links)
• Estimating and localizing the algebraic and total numerical errors using flux reconstructions (Q2413470) (← links)
• The stabilization of weights in the Lanczos and conjugate gradient method (Q2572608) (← links)
• Estimates of the \(l_2\) norm of the error in the conjugate gradient algorithm (Q2583220) (← links)
• On Estimation of theA-norm of the Error in CG and PCG (Q2955353) (← links)
• Euclidean-Norm Error Bounds for SYMMLQ and CG (Q3119539) (← links)
• (Q4310134) (← links)
• A null space algorithm for mixed finite-element approximations of Darcy's equation (Q4785058) (← links)
• A GENERAL OUTPUT BOUND RESULT: APPLICATION TO DISCRETIZATION AND ITERATION ERROR ESTIMATION AND CONTROL (Q4798881) (← links)
• Error norm estimation and stopping criteria in preconditioned conjugate gradient iterations (Q4814585) (← links)
• Acceleration of iterative solution of series of systems due to better initial guess (Q4961199) (← links)
• (Q5053246) (← links)
• Sharp 2-Norm Error Bounds for LSQR and the Conjugate Gradient Method (Q5146695) (← links)
• Multipreconditioned Gmres for Shifted Systems (Q5372626) (← links)
• Low-Rank Updates of Matrix Functions (Q5373925) (← links)
• An iterative method with error estimators (Q5929294) (← links)
• (Q6071047) (← links)
• The behavior of the Gauss-Radau upper bound of the error norm in CG (Q6093978) (← links)
• New error estimates for the conjugate gradient method (Q6664855) (← links)