Geodesic

Tome 29 (2008)

Sommaire

Evaluating matrix functions for exponential integrators via Carathéodory-Fejér approximation and contour integrals
Homogeneous Jacobi-Davidson
Preconditioning block Toeplitz matrices
An SVD approach to identifying metastable states of Markov chains
Hierarchical grid coarsening for the solution of the Poisson equation in free space
Harmonic Rayleigh-Ritz extraction for the multiparameter eigenvalue problem
A rank-one updating approach for solving systems of linear equations in the least squares sense
Fourth order time-stepping for low dispersion Korteweg-de Vries and nonlinear Schrödinger equations
On the parameter selection problem in the Newton-ADI iteration for large-scale Riccati equations
Algebraic multigrid smoothing property of Kaczmarz's relaxation for general rectangular linear systems
Filter factor analysis of an iterative multilevel regularizing method
Stopping criteria for mixed finite element problems
Preconditioning of nonsymmetric saddle point systems as arising in modelling of viscoelastic problems
Solving large-scale quadratic eigenvalue problems with Hamiltonian eigenstructure using a structure-preserving Krylov subspace method