Tino Ullrich
Tino Ullrich
Professor, Faculty of Mathematics, TU Chemnitz
Bestätigte E-Mail-Adresse bei mathematik.tu-chemnitz.de
Titel
Zitiert von
Zitiert von
Jahr
Hyperbolic cross approximation
D Dũng, VN Temlyakov, T Ullrich
arXiv preprint arXiv:1601.03978, 2016
1442016
The Gelfand widths of ℓp-balls for 0< p≤ 1
S Foucart, A Pajor, H Rauhut, T Ullrich
Journal of Complexity 26 (6), 629-640, 2010
1272010
New characterizations of Besov-Triebel-Lizorkin-Hausdorff spaces including coorbits and wavelets
Y Liang, Y Sawano, T Ullrich, D Yang, W Yuan
Journal of Fourier Analysis and Applications 18 (5), 1067-1111, 2012
922012
Tensor products of Sobolev–Besov spaces and applications to approximation from the hyperbolic cross
W Sickel, T Ullrich
Journal of Approximation Theory 161 (2), 748-786, 2009
872009
A new framework for generalized Besov-type and Triebel-Lizorkin-type spaces
Y Liang, D Yang, W Yuan, Y Sawano, T Ullrich
arXiv preprint arXiv:1205.2963, 2012
772012
Continuous characterizations of Besov-Lizorkin-Triebel spaces and new interpretations as coorbits
T Ullrich
J. Funct. Spaces Appl 163213, 47, 2012
752012
Smolyak's algorithm, sampling on sparse grids and function spaces of dominating mixed smoothness
W Sickel, T Ullrich
Friedrich-Schiller-Univ., 2006
732006
Generalized coorbit space theory and inhomogeneous function spaces of Besov–Lizorkin–Triebel type
H Rauhut, T Ullrich
Journal of Functional Analysis 260 (11), 3299-3362, 2011
672011
On an extreme class of real interpolation spaces
F Cobos, LM Fernández-Cabrera, T Kühn, T Ullrich
Journal of Functional Analysis 256 (7), 2321-2366, 2009
602009
Spline interpolation on sparse grids
W Sickel, T Ullrich
Applicable Analysis 90 (3-4), 337-383, 2011
492011
Approximation of mixed order Sobolev functions on the d-torus: asymptotics, preasymptotics, and d-dependence
T Kühn, W Sickel, T Ullrich
Constructive Approximation 42 (3), 353-398, 2015
452015
Smolyak's algorithm, sampling on sparse grids and Sobolev spaces of dominating mixed smoothness
T Ullrich
EAST JOURNAL OF APPROXIMATIONS 14 (1), 1, 2008
422008
Function Spaces with Dominating Mixed Smoothness: Characterization by Differences
T Ullrich
Friedrich-Schiller-Univ., 2006
412006
Approximation numbers of Sobolev embeddings—sharp constants and tractability
T Kühn, W Sickel, T Ullrich
Journal of Complexity 30 (2), 95-116, 2014
372014
N-Widths and ε-Dimensions for High-Dimensional Approximations
D Dũng, T Ullrich
Foundations of Computational Mathematics 13 (6), 965-1003, 2013
342013
The role of Frolov's cubature formula for functions with bounded mixed derivative
M Ullrich, T Ullrich
SIAM Journal on Numerical Analysis 54 (2), 969-993, 2016
322016
Counting via entropy: new preasymptotics for the approximation numbers of Sobolev embeddings
T Kühn, S Mayer, T Ullrich
SIAM Journal on Numerical Analysis 54 (6), 3625-3647, 2016
312016
Tight error bounds for rank-1 lattice sampling in spaces of hybrid mixed smoothness
G Byrenheid, L Kämmerer, T Ullrich, T Volkmer
Numerische Mathematik 136 (4), 993-1034, 2017
292017
Lower bounds for the integration error for multivariate functions with mixed smoothness and optimal Fibonacci cubature for functions on the square
D Dũng, T Ullrich
Mathematische Nachrichten 288 (7), 743-762, 2015
292015
Change of variable in spaces of mixed smoothness and numerical integration of multivariate functions on the unit cube
M Ullrich, T Ullrich
Constructive Approximation 46 (1), 69-108, 2017
262017
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