| Publication | Date of Publication | Type |
|---|
| The Computational Complexity of Elliptic Partial Differential Equations | 2021-07-06 | Paper |
| NetWorkSpace: A coordination system for high-productivity environments | 2009-11-25 | Paper |
| BOUNDS ON BLOCK DIAGONAL PRECONDITIONING | 2004-10-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4257494 | 2000-02-28 | Paper |
| Parameter choices for ADI-like methods on parallel computers | 1999-10-15 | Paper |
| A characterization of mapping unstructured grids onto structured grids and using multigrid as a preconditioner | 1998-04-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4858594 | 1995-12-18 | Paper |
| Data communication in parallel architectures | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5753504 | 1988-01-01 | Paper |
| Parallel direct methods for solving banded linear systems | 1987-01-01 | Paper |
| Solving elliptic partial differential equations on the hypercube multiprocessor | 1987-01-01 | Paper |
| Alternating Direction Methods on Multiprocessors | 1987-01-01 | Paper |
| Complexity of dense-linear-system solution on a multiprocessor ring | 1986-01-01 | Paper |
| GMRES: A Generalized Minimal Residual Algorithm for Solving Nonsymmetric Linear Systems | 1986-01-01 | Paper |
| Preconditioning by Fast Direct Methods for Nonself-Adjoint Nonseparable Elliptic Equations | 1986-01-01 | Paper |
| Multiple array processors for ocean acoustic problems | 1985-01-01 | Paper |
| Conjugate Gradient-Like Algorithms for Solving Nonsymmetric Linear Systems | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3675406 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5186675 | 1984-01-01 | Paper |
| Variational Iterative Methods for Nonsymmetric Systems of Linear Equations | 1983-01-01 | Paper |
| Optimal block diagonal scaling of block 2-cyclic matrices | 1982-01-01 | Paper |
| Yale sparse matrix package I: The symmetric codes | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3920568 | 1981-01-01 | Paper |
| Algorithms and Data Structures for Sparse Symmetric Gaussian Elimination | 1981-01-01 | Paper |
| On Solving Elliptic Equations to Moderate Accuracy | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4194361 | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4102674 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4111026 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4127871 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4127872 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4051524 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4096434 | 1974-01-01 | Paper |
| Error bounds for a bivariate interpolation scheme | 1973-01-01 | Paper |
| A Ritz method for an optimal control problem | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4100478 | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5180808 | 1973-01-01 | Paper |
| Discrete Tchebycheff approximation for multivariate splines | 1972-01-01 | Paper |
| Error Bounds for Galerkin's Method for Monotone Operator Equations | 1972-01-01 | Paper |
| Quadrature-Galerkin Approximations to Solutions of Elliptic Differential Equations | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5681488 | 1972-01-01 | Paper |
| $L^2 $ Error Bounds for the Rayleigh–Ritz–Galerkin Method | 1971-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5607410 | 1970-01-01 | Paper |
| Error Bounds for Polynomial Spline Interpolation | 1970-01-01 | Paper |
| Elliptic Spline Functions and the Rayleigh-Ritz-Galerkin Method | 1970-01-01 | Paper |
| The condition number of a class of Rayleigh-Ritz-Galerkin matrices | 1970-01-01 | Paper |
| Numerical methods of high-order accuracy for nonlinear boundary value problems. V: Monotone operator theory | 1969-01-01 | Paper |
| The effect of quadrature errors in the numerical solution of boundary value problems by variational techniques | 1969-01-01 | Paper |
| The Galerkin method for nonselfadjoint differential equations | 1969-01-01 | Paper |
| Multivariate L-spline interpolation | 1969-01-01 | Paper |
| Error bounds for the Rayleigh-Ritz-Galerkin method | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3215729 | 1969-01-01 | Paper |
| $L^2 $-Approximation Theory of Even Order Multivariate Splines | 1969-01-01 | Paper |
| $L^\infty $-Multivariate Approximation Theory | 1969-01-01 | Paper |
| $L^2$-Multivariate Approximation Theory | 1969-01-01 | Paper |
| Approximation Theory of Multivariate Spline Functions in Sobolev Spaces | 1969-01-01 | Paper |
| Rayleigh–Ritz–Galerkin Methods for Multidimensional Problems | 1969-01-01 | Paper |
| Piecewise Hermite interpolation in one and two variables with applications to partial differential equations | 1968-01-01 | Paper |
| Numerical methods of high-order accuracy for nonlinear boundary value problems. II: Nonlinear boundary conditions | 1968-01-01 | Paper |
| Numerical methods of high-order accuracy for nonlinear boundary value problems. III: Eigenvalue problems, IV: Periodic boundary conditions | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5579208 | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5579209 | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5607558 | 1968-01-01 | Paper |
| Numerical methods of high-order accuracy for nonlinear boundary value problems. I: One dimensional problem | 1967-01-01 | Paper |
| L-splines | 1967-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5523949 | 1967-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5543015 | 1966-01-01 | Paper |
| A Generalization of the Lax Equivalence Theorem | 1966-01-01 | Paper |
| On the stability of discretizations | 1966-01-01 | Paper |
| Postulates for the substitutive algebra of the 2-place functors in the 2- valued calculus of propositions | 1963-01-01 | Paper |
