Armin Iske

Publication Activity (10 Years)

Years Active: 1997-2024
Publications (10 Years): 12

Top Topics

Condition Number

Kernel Regression

Filtered Back Projection

Approximate Solutions

Top Venues

J. Approx. Theory

SIAM J. Sci. Comput.

Publications

Tizian Wenzel, Armin Iske
Finetuning greedy kernel models by exchange algorithms. CoRR (2024)
Yahya Saleh, Armin Iske
via composition operators. CoRR (2024)
Kristof Albrecht, Armin Iske
On the convergence of generalized kernel-based interpolation by greedy data selection algorithms. CoRR (2024)
Kristof Albrecht, Juliane Entzian, Armin Iske
Product kernels are efficient and flexible tools for high-dimensional scattered interpolation. CoRR (2023)
Yahya Saleh, Álvaro Fernández Corral, Armin Iske, Jochen Küpper, Andrey Yachmenev
Computing excited states of molecules using normalizing flows. CoRR (2023)
Stephan Eckstein, Armin Iske, Mathias Trabs
Dimensionality Reduction and Wasserstein Stability for Kernel Regression. CoRR (2022)
Yahya Saleh, Armin Iske, Andrey Yachmenev, Jochen Küpper
Augmenting Basis Sets by Normalizing Flows. CoRR (2022)
Benedikt Diederichs, Armin Iske
Improved estimates for condition numbers of radial basis function interpolation matrices. J. Approx. Theory 238 (2019)
Matthias Beckmann, Armin Iske
Error estimates and convergence rates for filtered back projection. Math. Comput. 88 (316) (2019)
Armin Iske, Sabine Le Borne, Michael Wende
Hierarchical Matrix Approximation for Kernel-Based Scattered Data Interpolation. SIAM J. Sci. Comput. 39 (5) (2017)
Claus R. Goetz, Armin Iske
Approximate solutions of generalized Riemann problems for nonlinear systems of hyperbolic conservation laws. Math. Comput. 85 (297) (2016)
Laurent Demaret, Armin Iske
Optimal N-term approximation by linear splines over anisotropic Delaunay triangulations. Math. Comput. 84 (293) (2015)
Gerlind Plonka, Armin Iske, Stefanie Tenorth
Optimal representation of piecewise Hölder smooth bivariate functions by the Easy Path Wavelet Transform. J. Approx. Theory 176 (2013)
Gerlind Plonka, Stefanie Tenorth, Armin Iske
Optimally Sparse Image Representation by the Easy Path Wavelet Transform. Int. J. Wavelets Multiresolution Inf. Process. 10 (1) (2012)
Terhemen Aboiyar, Emmanuil H. Georgoulis, Armin Iske
Adaptive ADER Methods Using Kernel-Based Polyharmonic Spline WENO Reconstruction. SIAM J. Sci. Comput. 32 (6) (2010)
Nira Dyn, Armin Iske, Holger Wendland
Meshfree Thinning of 3D Point Clouds. Found. Comput. Math. 8 (4) (2008)
Daniel Busby, Chris L. Farmer, Armin Iske
Hierarchical Nonlinear Approximation for Experimental Design and Statistical Data Fitting. SIAM J. Sci. Comput. 29 (1) (2007)
Laurent Demaret, Armin Iske
Adaptive image approximation by linear splines over locally optimal delaunay triangulations. IEEE Signal Process. Lett. 13 (5) (2006)
Laurent Demaret, Nira Dyn, Armin Iske
Image compression by linear splines over adaptive triangulations. Signal Process. 86 (7) (2006)
Armin Iske, Jeremy Levesley
Multilevel scattered data approximation by adaptive domain decomposition. Numer. Algorithms 39 (1-3) (2005)
Tim Gutzmer, Armin Iske
Detection of discontinuities in scattered data approximation. Numer. Algorithms 16 (2) (1997)