| Publication | Date of Publication | Type |
|---|
| Applications of L1 regularisation | 2018-05-08 | Paper |
| Entropic Trace Estimates for Log Determinants | 2017-04-24 | Paper |
| On estimation algorithms for ordinary differential equations | 2017-04-12 | Paper |
| Thin film models with constant source: model selection in a stochastic setting | 2016-09-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2796193 | 2016-03-23 | Paper |
| V-Invariant Methods for Generalised Least Squares Problems | 2010-06-10 | Paper |
| Asymptotic behaviour in linear least squares problems | 2010-03-08 | Paper |
| Separable least squares, variable projection, and the Gauss-Newton algorithm | 2009-09-08 | Paper |
| Least squares methods in maximum likelihood problems | 2007-03-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5708030 | 2005-11-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5708125 | 2005-11-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5708127 | 2005-11-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3021724 | 2005-06-10 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3021725 | 2005-06-10 | Paper |
| Parameter estimation of ordinary differential equations | 2005-04-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4666742 | 2005-04-05 | Paper |
| Numerical algorithms for constrained maximum likelihood estimation | 2004-05-18 | Paper |
| Parallel MARS algorithm based on B-splines | 2004-03-16 | Paper |
| Adaptive algorithm for constrained least-squares problems | 2003-03-10 | Paper |
| Parallel interior point schemes for solving multistage convex programming | 2002-08-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2738546 | 2002-02-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2738585 | 2001-08-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2738627 | 2001-08-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4762369 | 2001-06-21 | Paper |
| Estimation of covariance parameters in Kriging via restricted maximum likelihood | 2001-06-20 | Paper |
| Scoring with constraints | 2001-03-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2704787 | 2001-03-08 | Paper |
| A new approach to variable selection in least squares problems | 2001-01-30 | Paper |
| A new approach to symmetric rank-one updating | 2000-07-10 | Paper |
| A Parallel Algorithm for the Reduction to Tridiagonal Form for Eigendecomposition | 2000-03-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4215021 | 1999-08-12 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4214945 | 1999-03-22 | Paper |
| Wrap-around partitioning for block bidiagonal linear systems | 1999-02-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4214933 | 1998-11-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4214981 | 1998-11-02 | Paper |
| Cyclic reduction, dichotomy, and the estimation of differential equations | 1998-07-03 | Paper |
| \(O(n\log^ 2n)\) determinant computation of a Toeplitz matrix and fast variance estimation | 1997-01-22 | Paper |
| A modified prony algorithm for estimating sinusoidal frequencies | 1996-01-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4840109 | 1995-08-14 | Paper |
| A Modified Prony Algorithm for Exponential Function Fitting | 1995-03-13 | Paper |
| On degeneracy in linear programming and related problems | 1994-02-07 | Paper |
| Fisher's Method of Scoring | 1993-01-16 | Paper |
| Degeneracy: Resolve or Avoid? | 1993-01-16 | Paper |
| An effective method for computing regression quantiles | 1992-09-27 | Paper |
| What is the Covariance Analog of the Paige and Saunders Information Filter? | 1992-06-26 | Paper |
| A direct derivation of the interpolation smoother | 1991-01-01 | Paper |
| A Modified Prony Algorithm for Fitting Functions Defined by Difference Equations | 1991-01-01 | Paper |
| An interior point method for linear programming | 1990-01-01 | Paper |
| On the solution of highly degenerate linear programmes | 1988-01-01 | Paper |
| On Linear Restricted and Interval Least-Squares Problems | 1988-01-01 | Paper |
| On algorithms for generalised smoothing splines | 1988-01-01 | Paper |
| A square-root fixed-interval discrete-time smoother | 1988-01-01 | Paper |
| Smoothness and conditioning in generalised smoothing spline calculations | 1988-01-01 | Paper |
| A Riccati Transformation Method for Solving Linear BVP<scp>s</scp>. I: Theoretical Aspects | 1988-01-01 | Paper |
| A Riccati Transformation Method for Solving Linear BVP<scp>s</scp>. II: Computational Aspects | 1988-01-01 | Paper |
| A note on solving nonlinear equations and the natural criterion function | 1987-01-01 | Paper |
| Estimating Nonlinear Models by Maximum Likelihood for the Exponential Family | 1987-01-01 | Paper |
| Dual barrier functions with superfast rates of convergence for the linear programming problem | 1987-01-01 | Paper |
| Finite Algorithms for Huber’sM-Estimator | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3742597 | 1986-01-01 | Paper |
| The Riccati Transformation in the Solution of Boundary Value Problems | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3690974 | 1985-01-01 | Paper |
| The Close Relationships between Methods for Solving Two-Point Boundary Value Problems | 1985-01-01 | Paper |
| An Analysis of the Total Approximation Problem in Separable Norms, and an Algorithm for the Total $l_1 $ Problem | 1985-01-01 | Paper |
| Analysis of Newton’s Method at Irregular Singularities | 1983-01-01 | Paper |
| A Descent Algorithm for Minimizing Polyhedral Convex Functions | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3662195 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3951410 | 1982-01-01 | Paper |
| Newton’s Method for Singular Problems when the Dimension of the Null Space is $>1$ | 1981-01-01 | Paper |
| Strong uniqueness and second order convergence in nonlinear discrete approximation | 1980-01-01 | Paper |
| On the implementation of a subset selection algorithm for the restricted least squares problem | 1980-01-01 | Paper |
| A modified barrier function method with improved rate of convergence for degenerate problems | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3936087 | 1980-01-01 | Paper |
| The Stabilized March is Stable | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3891707 | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3871821 | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4164736 | 1978-01-01 | Paper |
| Trajectory analysis and extrapolation in barrier function methods | 1978-01-01 | Paper |
| Discrete, non-linear approximation problems in polyhedral norms | 1977-01-01 | Paper |
| Discrete, nonlinear approximation problems in polyhedral norms: A Levenberg-like algorithm | 1977-01-01 | Paper |
| Discrete, linear approximation problems in polyhedral norms | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4104798 | 1976-01-01 | Paper |
| Nonlinear least squares — the Levenberg algorithm revisited | 1976-01-01 | Paper |
| Some Special Nonlinear Least Squares Problems | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4130326 | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4058056 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4404294 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4070192 | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5657585 | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5667430 | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4079329 | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4111301 | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4770227 | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4772099 | 1972-01-01 | Paper |
| On an algorithm for discrete nonlinear L1 approximation | 1971-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5649366 | 1971-01-01 | Paper |
| On penalty function methods for nonlinear programming problems | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4109138 | 1970-01-01 | Paper |
| The Numerical Solution of the Heat Conduction Equation Subject to Separated Boundary Conditions | 1969-01-01 | Paper |
| An Algorithm for Minimax Approximation in the Nonlinear Case | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5568791 | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5568801 | 1969-01-01 | Paper |
| A New Method for Constrained Optimization Problems | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5578451 | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5595886 | 1969-01-01 | Paper |
| On estimating best approximations of functions defined by differential equations | 1969-01-01 | Paper |
| On shooting methods for boundary value problems | 1969-01-01 | Paper |
| A note on singular minimax approximation problems | 1969-01-01 | Paper |
| The numerical solution of a periodic parabolic problem subject to a nonlinear boundary condition. II | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4060751 | 1968-01-01 | Paper |
| On the Best Linear Chebyshev Approximation | 1967-01-01 | Paper |
| Numerical Methods for Hydrodynamic Stability Problems | 1967-01-01 | Paper |
| Minimising Truncation Error in Finite Difference Approximations to Ordinary Differential Equations | 1967-01-01 | Paper |
| The numerical solution of a periodic parabolic problem subject to a nonlinear boundary condition | 1967-01-01 | Paper |
| On Nordsieck's method for the numerical solution of ordinary differential equations | 1966-01-01 | Paper |
| The Construction of Minimax Rational Approximations to Functions | 1966-01-01 | Paper |
| Direct methods for the solution of finite-difference approximations to separable partial differential equations | 1965-01-01 | Paper |
| A note on the numerical solution of a periodic parabolic problem | 1965-01-01 | Paper |
| A method for finite-difference approximation to ordinary differential equations | 1964-01-01 | Paper |
| An error analysis of finite-difference methods for the numerical solution of ordinary differential equations | 1964-01-01 | Paper |
| A new method for the solution of eigenvalue problems | 1964-01-01 | Paper |
| The numerical solution of eigenvalue problems in which the eigenvalue problems in which the eigenvalue parameter appears nonlinearly, with an application to differential equations | 1964-01-01 | Paper |
| THE NUMERICAL SOLUTION OF REYNOLDS‘ EQUATION FOR A JOURNAL BEARING | 1964-01-01 | Paper |
| Iterative procedures for solving finite-difference approximations to separable partial differential equations | 1963-01-01 | Paper |
| A Note on Finite Difference Methods for Solving the Eigenvalue Problems of Second-Order Differential Equations | 1962-01-01 | Paper |
| ON THE EQUIVALENCE OF TWO METHODS FOR SOLVING SOUND PROPAGATION PROBLEMS IN A LAYERED FLUID MEDIUM | 1962-01-01 | Paper |
| On finite-difference methods for the numerical solution of boundary-value problems | 1961-01-01 | Paper |
| h2-EXTRAPOLATION IN EIGENVALUE PROBLEMS | 1960-01-01 | Paper |
| ON THE PROPAGATION OF SOUND IN A LAYERED FLUID MEDIUM | 1960-01-01 | Paper |
