| Publication | Date of Publication | Type |
|---|
| Performance of parallel Cholesky factorization algorithms using BLAS | 2010-05-31 | Paper |
| A computational methodology to study coupled physical processes over partitioned domains | 2008-05-19 | Paper |
| A Three-Field Finite Element Method for Elliptic Partial Differential Equations Driven by Stochastic Loads | 2005-08-25 | Paper |
| Binary bases of spaces of continuous functions. | 2004-01-06 | Paper |
| A non-conforming finite element method for sub-meshing. | 2003-09-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4486611 | 2000-06-27 | Paper |
| Parametric approximation of data using ODR splines | 1994-07-21 | Paper |
| Quasi-interpolants from spline interpolation operators | 1990-01-01 | Paper |
| Nonlinear eigenvalue approximation | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3477428 | 1988-01-01 | Paper |
| Theory of harmonic grid generation | 1988-01-01 | Paper |
| Best approximation by monotone functions | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3199972 | 1987-01-01 | Paper |
| Constrained interpolation and smoothing | 1986-01-01 | Paper |
| On factorization of biinfinite totally positive block Toeplitz matrices | 1986-01-01 | Paper |
| Asymptotically optimal sampling schemes for periodic functions | 1986-01-01 | Paper |
| A nonlinear equation for linear programming | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3750930 | 1986-01-01 | Paper |
| LU-Factorization of Operators on l 1 | 1986-01-01 | Paper |
| Constrained \(L_ p\) approximation | 1985-01-01 | Paper |
| Factorization of diagonally dominant operators on \(\ell _ 1\) | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3728593 | 1985-01-01 | Paper |
| The natural occurrence of flux splitting in a hyperbolic setting | 1985-01-01 | Paper |
| Dimensionality of biinfinite systems | 1984-01-01 | Paper |
| Decay Rates for Inverses of Band Matrices | 1984-01-01 | Paper |
| Eigenvalue localization for the Tikhonova model of crystal growth | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3344318 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3688940 | 1983-01-01 | Paper |
| A note on optimal and asymptotically optimal designs for certain time series models | 1982-01-01 | Paper |
| Convergence of lacunary trigonometric interpolation on equidistant nodes | 1982-01-01 | Paper |
| Cholesky factorization of positive definite bi-infinite matrices | 1982-01-01 | Paper |
| On the Computation of Optimal Designs for Certain time Series Models with Applications to Optimal Quantile Selection for Location or Scale Parameter Estimation | 1982-01-01 | Paper |
| A factorization theorem for banded matrices | 1981-01-01 | Paper |
| Uniqueness and eventual uniqueness of optimal designs in some time series models | 1981-01-01 | Paper |
| On the Solvability of Certain Systems of Linear Difference Equations | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3950976 | 1981-01-01 | Paper |
| An Implementation of the Burnham-Anderson Distribution-Free Method of Estimating Wildlife Densities from Line Transect Data | 1980-01-01 | Paper |
| An Application of Spline Approximation with Variable Knots to Optimal Estimation of the Derivative | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3905689 | 1980-01-01 | Paper |
| Degree of $L_p$ Approximation by Monotone Splines | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3935652 | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4743212 | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4744720 | 1980-01-01 | Paper |
| Efficient \(L_2\) approximation by splines | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3856041 | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3894857 | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3894858 | 1979-01-01 | Paper |
| Spline Notation Applied to a Volume Problem | 1979-01-01 | Paper |
| On approximation of \(x^N\) by incomplete polynomials | 1978-01-01 | Paper |
| Best \(L_2\) local approximation | 1978-01-01 | Paper |
| Unicity of Best Mean Approximation by Second Order Splines with Variable Knots | 1978-01-01 | Paper |
| Asymptotic properties of best 𝐿₂[0,1 approximation by splines with variable knots] | 1978-01-01 | Paper |
| An Improvement Theorem for Descartes Systems | 1978-01-01 | Paper |
| On simultaneous Chebyshev approximation | 1978-01-01 | Paper |
| L-ideals and numerical range preservation | 1977-01-01 | Paper |
| Best uniform approximation from a collection of subspaces | 1977-01-01 | Paper |
| On a question of Olsen concerning compact perturbations of operators | 1977-01-01 | Paper |
| On the Smoothness of Best L 2 Approximants from Nonlinear Spline Manifolds | 1977-01-01 | Paper |
| A Note on Riesz Operators | 1977-01-01 | Paper |
| Unicity of best 𝐿₂ approximation by second-order splines with variable knots | 1977-01-01 | Paper |
| Correction to 'Approximation with restricted spectra' | 1976-01-01 | Paper |
| Global approximation with bounded coefficients | 1976-01-01 | Paper |
| Preferred NBV-splines | 1976-01-01 | Paper |
| Quasi-uniqueness in \(L^\infty\) extremal problems | 1976-01-01 | Paper |
| Simultaneous Spline Approximation and Interpolation Preserving Norms | 1976-01-01 | Paper |
| Metric Curvature, Folding, and Unique Best Approximation | 1976-01-01 | Paper |
| Spline function representation of the radial distribution function | 1976-01-01 | Paper |
| Favard's Solution is the Limit of W k,p -Splines | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4112371 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4129870 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4147550 | 1976-01-01 | Paper |
| Approximation with restricted spectra | 1975-01-01 | Paper |
| Some nonlinear spline approximation problems related to N-widths | 1975-01-01 | Paper |
| Restricted centers in subalgebras of C(X) | 1975-01-01 | Paper |
| Best local approximation | 1975-01-01 | Paper |
| Padé approximation of Stieltjes series | 1975-01-01 | Paper |
| Restricted Centers in C(Ω) | 1975-01-01 | Paper |
| Unique Best Nonlinear Approximation in Hilbert Spaces | 1975-01-01 | Paper |
| Limits of 𝐻^{𝑘},𝑝-splines | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4069202 | 1975-01-01 | Paper |
| A Note on Landau's Problem for Bounded Intervals | 1975-01-01 | Paper |
| Characterization of a function by certain infinite series it generates | 1974-01-01 | Paper |
| Padé approximants as limits of best rational approximants | 1974-01-01 | Paper |
| Wsup(r,p)(R)-splines | 1974-01-01 | Paper |
| H r,∞ (R)- and W r,∞ (R)-Splines | 1974-01-01 | Paper |
| Padé approximation and orthogonal polynomials | 1974-01-01 | Paper |
| Padé approximation and gaussian quadrature | 1974-01-01 | Paper |
| Nonlinear Approximation in Uniformly Smooth Banach Spaces | 1974-01-01 | Paper |
| On $H^{m,\infty } $-Splines | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5673685 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4081738 | 1973-01-01 | Paper |
