Geodesic

Volume 58 (1990) no. 5

Sommaire

Interpolation by sums of radial functions.
p. 1-10
Analysis and comparison of several components mode synthesis methods on one-dimensional domains.
p. 11-34
Analyse numérique des écoulements quasi-Newtoniens dont la viscosité obéit à la loi puissance ou la loi de carreau.
p. 35-50
The finite element method for nonlinear elliptic equations with discontinuous coefficients.
p. 51-78
On block diagonal and Schur complement preconditioning.
p. 79-94
A finite element method for the nonlinera Tricomi problem.
p. 95-108
Parallel and superfast algorithms for Hankel systems of equations.
p. 109-128
The instability of some gradient methods for ill-posed problems.
p. 129-134
A numerical method for detecting singular minimizers of multidimensional problems in nonlinear elasticity.
p. 135-144
A Nyström method for boundary integral equations in domains with corners.
p. 145-162
Two preconditioners based on the multi-level splitting of finite element spaces.
p. 163-184
Some upwinding techniques for finite element approximations of convection-diffusion equations.
p. 185-202
The conditioning of the stiffness matrix for certain elements approximating the incompressibility condition in fluid dynamics.
p. 203-214
Nonlinear stability and convergence of finite-differnce methods for the
p. 215-230
On an iterative method for variational inequalities.
p. 231-242
Equilibria of Runge-Kutta methods.
p. 243-254
A numerical algorithm for the Stokes problem based on an integral equation for the pressure via conformal mappings.
p. 255-272
Gauss-Tchebycheff quadrature formulas.
p. 273-286
Superconvergence for rectangular mixed finite elements.
p. 287-298
A high accuracy method for solving ODEs with continuous right-hand side.
p. 299-328
Acceleration methods based on convergence tests.
p. 329-340
Convergence of the shifted QR algorithm on 3 x 3 normal matrices.
p. 341-352
Bordered augmented linear systems in numerical continuation and bifurcation.
p. 353-368
Gaussian collocation via defect correction.
p. 369-386
Comparison theorems for weak splittings of bounded operators.
p. 387-398
Some results about the pseudospectral approximation of one-dimensional fourth-order problems.
p. 399-418
Dense output for extrapolation methods.
p. 419-440
A multidomain spectral collocation method for the Stokes problem.
p. 441-464
Lp estimates of boundary integral equations for some nonlinear boundary value problems.
p. 465-478
Power bounded prolongations and Picard-Lindelöf iteration.
p. 479-502
Spline qualocation methods for boundary integral equtions.
p. 537-568
A General framework for local interpolation.
p. 569-582
Error analysis of a pairwise summation algorithm to compute the sample variance.
p. 583-590
Cardinal hermite interpolation with box splines II.
p. 591-602
An algorithm for evolutionary surfaces.
p. 603-612
Fast block Toeplitz orthogonalization.
p. 613-630
Fourth order eigenvalue approximation by extrapolation on domains with reentrant corners.
p. 631-640
Tracking poles and representing Hankel operators directly from data.
p. 641-660
A new lower bound for the de Bruijn-Newman constant.
p. 661-668
Computing singular solutions to nonlinear analytic systems.
p. 669-684
Convergence of nested classical iterative methods for linear systems.
p. 685-702
Eigenvalues of graded matrices and the condition numbers of a multiple eigenvalue.
p. 703-712
On the finite volume element method.
p. 713-736
A shape-optimization technique for the capillary surface problem.
p. 737-758
Convergent numerical approximations of the thermomechanical phase transitions in shape memory alloys.
p. 759-778
A parallel algorithm for the eigenvalues and eigenvectors of a general complex matrix.
p. 779-806
Suboptimal Kronrod extension formulae for numerical quadrature.
p. 807-818
Steplength optimization and linear multigrid methods.
p. 819-838
On the convergence of multistep methods for nonlinear stiff differential equations.
p. 839-854
Stability of a spline collocation method for strongly elliptic multidimensional singular integral equations.
p. 855-874
The wavelet transform on Sobolev spaces and its approximation properties.
p. 875-894