Robert Schaback

Orcid: 0000-0001-7828-4355

Affiliations:
  • University of Göttingen, Germany


According to our database1, Robert Schaback authored at least 64 papers between 1970 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of five.

Timeline

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Bibliography

2024
Optimal Compactly Supported Functions in Sobolev Spaces.
CoRR, 2024

Greedy Adaptive Local Recovery of Functions in Sobolev Spaces.
CoRR, 2024

2023
H-sets for kernel-based spaces.
J. Approx. Theory, October, 2023

Small errors imply large evaluation instabilities.
Adv. Comput. Math., April, 2023

2022
Scaling of Radial Basis Functions.
CoRR, 2022

Small Errors Imply Large Instabilities.
CoRR, 2022

2021
An Approximation Theorist's view on solving operator equations - With special attention to Trefftz, MFS, MPS, and DRM methods.
Comput. Math. Appl., 2021

2019
A meshfree method for solving the Monge-Ampère equation.
Numer. Algorithms, 2019

2018
H<sup>2</sup>-Convergence of Least-Squares Kernel Collocation Methods.
SIAM J. Numer. Anal., 2018

Minimal numerical differentiation formulas.
Numerische Mathematik, 2018

Superconvergence of kernel-based interpolation.
J. Approx. Theory, 2018

2017
Convergence analysis of general spectral methods.
J. Comput. Appl. Math., 2017

Kernel-based adaptive approximation of functions with discontinuities.
Appl. Math. Comput., 2017

2016
All well-posed problems have uniformly stable and convergent discretizations.
Numerische Mathematik, 2016

Error bounds for kernel-based numerical differentiation.
Numerische Mathematik, 2016

Approximation of eigenfunctions in kernel-based spaces.
Adv. Comput. Math., 2016

2015
Direct meshless kernel techniques for time-dependent equations.
Appl. Math. Comput., 2015

A computational tool for comparing all linear PDE solvers - Error-optimal methods are meshless.
Adv. Comput. Math., 2015

Radial kernels via scale derivatives.
Adv. Comput. Math., 2015

2014
Greedy sparse linear approximations of functionals from nodal data.
Numer. Algorithms, 2014

Solving heat conduction problems by the Direct Meshless Local Petrov-Galerkin (DMLPG) method.
Numer. Algorithms, 2014

The meshless Kernel-based method of lines for parabolic equations.
Comput. Math. Appl., 2014

2013
Bases for conditionally positive definite kernels.
J. Comput. Appl. Math., 2013

A nonlinear discretization theory.
J. Comput. Appl. Math., 2013

Interpolation and approximation in Taylor spaces.
J. Approx. Theory, 2013

The meshless kernel-based method of lines for solving the equal width equation.
Appl. Math. Comput., 2013

Solving the 3D Laplace equation by meshless collocation via harmonic kernels.
Adv. Comput. Math., 2013

Generalized Whittle-Matérn and polyharmonic kernels.
Adv. Comput. Math., 2013

2011
Bases for kernel-based spaces.
J. Comput. Appl. Math., 2011

The missing Wendland functions.
Adv. Comput. Math., 2011

2010
Unsymmetric meshless methods for operator equations.
Numerische Mathematik, 2010

Stability of kernel-based interpolation.
Adv. Comput. Math., 2010

2009
A Newton basis for Kernel spaces.
J. Approx. Theory, 2009

Solving the Laplace equation by meshless collocation using harmonic kernels.
Adv. Comput. Math., 2009

On convergent numerical algorithms for unsymmetric collocation.
Adv. Comput. Math., 2009

2008
Stable and Convergent Unsymmetric Meshless Collocation Methods.
SIAM J. Numer. Anal., 2008

Solvability of partial differential equations by meshless kernel methods.
Adv. Comput. Math., 2008

Sampling and Stability.
Proceedings of the Mathematical Methods for Curves and Surfaces, 2008

2007
Convergence of Unsymmetric Kernel-Based Meshless Collocation Methods.
SIAM J. Numer. Anal., 2007

2006
Kernel <i>B</i>-splines and interpolation.
Numer. Algorithms, 2006

Linearly constrained reconstruction of functions by kernels with applications to machine learning.
Adv. Comput. Math., 2006

2005
Near-optimal data-independent point locations for radial basis function interpolation.
Adv. Comput. Math., 2005

Numerische Mathematik, 5. Auflage.
Springer-Lehrbuch, Springer, ISBN: 978-3-540-21394-9, 2005

2003
An Adaptive Greedy Algorithm for Solving Large RBF Collocation Problems.
Numer. Algorithms, 2003

2002
Inverse and saturation theorems for radial basis function interpolation.
Math. Comput., 2002

Approximation in Sobolev Spaces by Kernel Expansions.
J. Approx. Theory, 2002

Adaptive Interpolation by Scaled Multiquadrics.
Adv. Comput. Math., 2002

2001
On unsymmetric collocation by radial basis functions.
Appl. Math. Comput., 2001

2000
Adaptive greedy techniques for approximate solution of large RBF systems.
Numer. Algorithms, 2000

Remarks on Meshless Local Construction of Surfaces.
Proceedings of the 9th IMA Conference on the Mathematics of Surfaces, 2000

1999
Improved error bounds for scattered data interpolation by radial basis functions.
Math. Comput., 1999

1998
Solving partial differential equations by collocation using radial basis functions.
Appl. Math. Comput., 1998

Convergence order estimates of meshless collocation methods using radial basis functions.
Adv. Comput. Math., 1998

1995
Error estimates and condition numbers for radial basis function interpolation.
Adv. Comput. Math., 1995

1993
Error estimates for approximations from control nets.
Comput. Aided Geom. Des., 1993

A parallel multistage method for surface/surface intersection.
Comput. Aided Geom. Des., 1993

1992
Numerische Mathematik, 4. Auflage.
Springer-Lehrbuch, Springer, ISBN: 978-3-540-54738-9, 1992

1989
Interpolation with piecewise quadratic visually C2 Bézier polynomials.
Comput. Aided Geom. Des., 1989

1988
On the Expected Sublinearity of the Boyer-Moore Algorithm.
SIAM J. Comput., 1988

1985
Interaktive graphische Simulation kontinuierlicher Systeme.
Proceedings of the Simulationstechnik, 1985

1983
An Interactive System for Simulation and Graphic Evaluation of Discrete and Continuous Models.
Proceedings of the First European Simulation Congress ESC 83, 1983

1982
Ein interaktives System zur Simulation, Parameterschätzung und graphischen Ausweitung diskreter und kontinuierlicher Modelle.
Proceedings of the Simulationstechnik, 1982

1978
Eine rundungsgenaue Formel zur maschinellen Berechnung der Prager-Oettli-Schranke.
Computing, 1978

1970
Eine Lösungsmethode für die lineare Tschebyscheff-Approximation bei nicht erfüllter Haarscher Bedingung.
Computing, 1970


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