Stefan Kunis

发表

An algorithm for total variation regularized photoacoustic imaging

Yiqiu Dong, Torsten Görner, Stefan Kunis, 2015, Adv. Comput. Math..

A Stable and Accurate Butterfly Sparse Fourier Transform

Stefan Kunis, Ines Melzer, 2012, SIAM J. Numer. Anal..

Nonequispaced fast Fourier transforms without oversampling

Stefan Kunis, Stefan Kunis, 2008 .

Learning algebraic decompositions using Prony structures pdf

Stefan Kunis, Tim Römer, Ulrich von der Ohe, 2019, Adv. Appl. Math..

Stability Results for Scattered Data Interpolation by Trigonometric Polynomials

Stefan Kunis, Daniel Potts, 2007, SIAM J. Sci. Comput..

Effective Discretization of Direct Reconstruction Schemes For Photoacoustic Imaging In Spherical Geometries

Stefan Kunis, Frank Filbir, Ruben Seyfried, 2014, SIAM J. Numer. Anal..

Using NFFT 3---A Software Library for Various Nonequispaced Fast Fourier Transforms

Stefan Kunis, Daniel Potts, Jens Keiner, 2009, TOMS.

Fast evaluation of trigonometric polynomials from hyperbolic crosses

Stefan Kunis, Daniel Potts, Markus Fenn, 2006, Numerical Algorithms.

Fast Gauss transforms with complex parameters using NFFTs

Gabriele Steidl, Stefan Kunis, Daniel Potts, 2006, J. Num. Math..

Fast Summation of Radial Functions on the Sphere

Stefan Kunis, Daniel Potts, Jens Keiner, 2006, Computing.

Nonequispaced Hyperbolic Cross Fast Fourier Transform

Michael Döhler, Stefan Kunis, Daniel Potts, 2010, SIAM J. Numer. Anal..

Random Approximation of Convex Bodies: Monotonicity of the Volumes of Random Tetrahedra

Stefan Kunis, Matthias Reitzner, Benjamin Reichenwallner, 2018, Discret. Comput. Geom..

The nonequispaced FFT on graphics processing units

Stefan Kunis, Susanne Kunis, 2012 .

Random Sampling of Sparse Trigonometric Polynomials, II. Orthogonal Matching Pursuit versus Basis Pursuit

Holger Rauhut, Stefan Kunis, 2008, Found. Comput. Math..

Probabilistic spherical Marcinkiewicz-Zygmund inequalities

Stefan Kunis, Daniel Potts, Albrecht Böttcher, 2009, J. Approx. Theory.

A Note on the Iterative MRI Reconstruction from Nonuniform k-Space Data

Stefan Kunis, Tobias Knopp, Daniel Potts, 2007, Int. J. Biomed. Imaging.

A note on stability results for scattered data interpolation on Euclidean spheres

Stefan Kunis, Stefan Kunis, 2009, Adv. Comput. Math..

On the stability of the hyperbolic cross discrete Fourier transform

Lutz Kämmerer, Stefan Kunis, Stefan Kunis, 2011, Numerische Mathematik.

Efficient and accurate computation of spherical mean values at scattered center points

Torsten Görner, Stefan Kunis, Ralf Hielscher, 2012 .

On the smallest singular value of multivariate Vandermonde matrices with clustered nodes pdf

Stefan Kunis, Dominik Nagel, Stefan Kunis, 2019, Linear Algebra and its Applications.

Interpolation lattices for hyperbolic cross trigonometric polynomials

Lutz Kämmerer, Stefan Kunis, Daniel Potts, 2012, J. Complex..

Multivariate Vandermonde matrices with separated nodes on the unit circle are stable pdf

Stefan Kunis, Dominik Nagel, Anna Strotmann, 2022, Applied and Computational Harmonic Analysis.

Correction to: On the condition number of Vandermonde matrices with pairs of nearly-colliding nodes

Stefan Kunis, Dominik Nagel, 2021, Numer. Algorithms.

Sparse super resolution is Lipschitz continuous pdf

Stefan Kunis, Mathias Hockmann, 2021, ArXiv.

Efficient Reconstruction of Functions on the Sphere from Scattered Data

Stefan Kunis, Daniel Potts, Jens Keiner, 2007 .

On the condition number of Vandermonde matrices with pairs of nearly-colliding nodes

Stefan Kunis, Dominik Nagel, Stefan Kunis, 2018, Numerical Algorithms.

Fast evaluation of real and complex exponential sums

Stefan Kunis, Ines Melzer, Stefan Kunis, 2016, 1606.03255.

Recompression techniques for adaptive cross approximation

Stefan Kunis, Mario Bebendorf, Stefan Kunis, 2009 .

NFFT 3 . 0-Tutorial

Stefan Kunis, Daniel Potts, Jens Keiner, 2006 .

Prony’s Method Under an Almost Sharp Multivariate Ingham Inequality

Stefan Kunis, H. Michael Möller, Ulrich von der Ohe, 2017 .

On the computation of nonnegative quadrature weights on the sphere

Stefan Kunis, Manuel Gräf, Daniel Potts, 2009 .

Efficient Reconstruction of Functions on the Sphere from Scattered Data

Stefan Kunis, Daniel Potts, Jens Keiner, 2007 .

STABILITY RESULTS FOR SCATTERED DATA INTERPOLATION ON THE ROTATION GROUP

Stefan Kunis, Oliver G. Ernst, Stefan Kunis, 2008 .

Time and memory requirements of the Nonequispaced FFT

Stefan Kunis, Daniel Potts, Stefan Kunis, 2006 .

Prony’s method on the sphere

Stefan Kunis, Ulrich von der Ohe, Stefan Kunis, 2016, The SMAI journal of computational mathematics.