Geodesic

Tome 20 (2005)

Sommaire

Fast Givens transformation for quaternion valued matrices applied to Hessenberg reductions
p. 1-26
Stability of numerical methods for ordinary stochastic differential equations along Lyapunov-type and other functions with variable step sizes
p. 27-49
On the use of larger bulges in the QR algorithm
p. 60-53
Fractal trigonometric approximation
p. 64-74
Crout versions of ILU factorization with pivoting for sparse symmetric matrices
p. 75-85
Uniform convergence of monotone iterative methods for semilinear singularly perturbed problems of elliptic and parabolic types
p. 86-103
Quadrature over the sphere
p. 104-118
Oblique projection methods for linear systems with multiple right-hand sides
p. 119-138
A nonnegatively constrained trust region algorithm for the restoration of images with an unknown blur
p. 139-153
Convergence analysis of the rotated \({\mathcal Q}_1\) element on anisotropic rectangular meshes
p. 154-163
A BDDC algorithm for a mixed formulation of flow in porous media
p. 164-179
On the worst-case convergence of MR and CG for symmetric positive definite tridiagonal Toeplitz matrices
p. 180-197
Recursive computation of certain integrals of elliptic type
p. 198-211
Krylov subspace spectral methods for variable-coefficient initial-boundary value problems
p. 212-234
Generalizations of harmonic and refined Rayleigh-Ritz
p. 235-252
A linear acceleration row action method for projecting onto subspaces
p. 253-275