Geodesic

Volume 57 (1990) no. 6-7

Sommaire

Galerkin Method and Optimal Error Algorithms in Hilbert Spaces.
p. 1-14
On the Convergence of Multi-Grid Methods with Transforming Smoothers. Theory with Applications to the Navier-Stokes Equations.
p. 15-38
On the Zero Stability of the Variable Order Variable Stepsize BDF-Formulas.
p. 39-50
Small Potential Corrections for the Discrete Eigenvalues of the Sturm-Liouville Problem.
p. 51-62
On the Regularization of Projection Methods for Solving Ill-Posed Problems.
p. 63-79
Anmerkungen zu einem Mehrgitterverfahren für lineare Komplementaritätsprobleme.
p. 80-84
Preconditionings and Splittings for Rectangular Systems.
p. 85-96
Product Integration of Singular Integrands Based on Cubic Spline Interpolation at Equally Spaced Nodes.
p. 97-104
A Characterization of Multivariate Quasi-interpolation Formulas and its Applications.
p. 105-122
Characterization of the Speed of Convergence of the Trapezoidal Rule.
p. 123-138
Calculating Singular Integrals as an Ill-posed Problem.
p. 139-146
Linear Acceleration of Picard-Lindelöf Iteration.
p. 147-156
Convergence Properties of the Runge-Kutta-Chebyshev Method.
p. 157-178
Fully Discrete Galerkin Approximations of Parabolic Boundary-Value Problems with Nonsmooth Boundary Data.
p. 179-204
Nonlinear Galerkin Methods: The Finite Elements Case.
p. 205-226
A Multi-Grid Algorithm for Mixed Problems with Penalty.
p. 227-248
On the Relation Between Algebraic Stability and B-Convergence for Runge-Kutta Methods.
p. 249-262
A Sinc Quadrature Rule for Hadamard Finite-part Integrals.
p. 263-270
The Error Norm of Gaussian Quadrature Formulae for Weight Functions of Bernstein-Szegö Type.
p. 271-284
On Conjugate Gradient Type Methods and Polynomial Preconditioners for a Class of Complex Non-Hermitian Matrices.
p. 285-312
A Direct Algorithm for Optimal Quadratic Splines.
p. 313-332
A Dual Algorithm for Convex-Concave Data Smoothing by Cubic C2-Splines.
p. 333-350
Total Flux Estimates for a Finite Element Approximation of the Dirichlet Problem Using the Boundary Penalty Method.
p. 351-364
On a Generalization of the Richardson Extrapolation Process.
p. 365-378
On the Convergence of Multi-Grid Methods for a Hypersingular Integral Equation of the First Kind.
p. 379-392
Computation of the Smallest Positive Eigenvalue of a Quadratic ..-matrix.
p. 393-404
Domains of Divergence of the USSOR Method Applied on p-Cyclic Matrices.
p. 405-412
Discretization of the Timoshenko Beam Probelm by the p and the h-p Versions of the Finite Element Method.
p. 413-420
Asymptotic Near Optimality of the Bisection Method.
p. 421-434
Domain Embedding Methods for the Stokes Equations.
p. 435-452
An L2-Error Estimate for an Approximation of the Solution of a Parabolic Variational Inequality.
p. 453-472
On the Monotonity of Incomplete Factorization.
p. 473-480
Sur la convergence des méthodes d'éléments finis nonconformes pour des problèmes linéaires de coques minces.
p. 481-524
Some Current Questions on Solving Linear Elliptic Problems.
p. 527-546
A New Class of Variational Problems Arising in the Modeling of Elastic Multi-Structures.
p. 547-560
L... Stability of Finite Element Approximations to Elliptic Gradient Equations.
p. 561-576
Vandermonde Matrices on the Circle: Spectral Properties and Conditioning.
p. 577-592
Optimal Successive Overrelaxation Iterative Methods fo P-Cyclic Matrices.
p. 593-606
Modified Moments for Indefinite Weight Functions.
p. 607-624
An Iterative Substructuring Algorithm for Equilibrium Equations.
p. 625-634
Equiconvergence of Some Complex Interpolatory Polynomials.
p. 635-650
On the Dimension of Bivariate Spline Spaces of Smoothness r and Degree d = 3r + 1.
p. 651-662
A Continuous Selection of the Metric Projection in Matrix Spaces, Addendum.
p. 663-668
Bivariate Hermite Interpolation and Applications to Algebaric Geometry.
p. 669-680
On a Computational Method for the Second Fundamental Tensor and its Application to Bifurcation Problems.
p. 681-694
A Divide and Conquer Method for Unitary and Orthogonal Eigenproblems.
p. 695-718
Fast Solution Methods for Fredholm Integral Equations of the Second Kind.
p. 719-736
The Weierstrass Mean. I. The periods of ...(z|e1, e2, e3).
p. 737-746
A Multigrid Method for a Parameter Dependent Problem in Solid Mechanics.
p. 747-762
On a Problem Proposed by H. Braß Concerning the Remainder Term in Quadrature for Convex Functions.
p. 763-778
The Stability Function for Multistep Collocation Methods.
p. 779-788
The Chebyshev Solution of Certain Matrix Equations.
p. 789-804
A Particle Method to Solve the Navier-Stokes System.
p. 805-827