Winfried Sickel

20 papers Journal 16Unranked 2

Year	Rank	Type	Title / Venue / Authors
2024	J	`jnl`	QMC integration based on arbitrary (t,m,s)-nets yields optimal convergence rates on several scales of function spaces. CoRR Michael Gnewuch, Josef Dick, Lev Markhasin, Winfried Sickel
2022	J	`jnl`	s-Numbers of embeddings of weighted Wiener algebras. J. Approx. Theory Van Dung Nguyen, Van Kien Nguyen, Winfried Sickel
2021	J	`jnl`	How anisotropic mixed smoothness affects the decay of singular numbers for Sobolev embeddings. J. Complex. Thomas Kühn, Winfried Sickel, Tino Ullrich
2020	J	`jnl`	How anisotropic mixed smoothness affects the decay of singular numbers of Sobolev embeddings. CoRR Thomas Kühn, Winfried Sickel, Tino Ullrich
2016	J	`jnl`	Sampling on energy-norm based sparse grids for the optimal recovery of Sobolev type functions in H J. Approx. Theory Glenn Byrenheid, Dinh Dung, Winfried Sickel, Tino Ullrich
2015	J	`jnl`	Weyl numbers of embeddings of tensor product Besov spaces. J. Approx. Theory Van Kien Nguyen, Winfried Sickel
2014	J	`jnl`	Approximation numbers of Sobolev embeddings - Sharp constants and tractability. J. Complex. Thomas Kühn, Winfried Sickel, Tino Ullrich
2013	J	`jnl`	Compact embeddings of radial and subradial subspaces of some Besov-type spaces related to Morrey spaces. J. Approx. Theory Wen Yuan, Winfried Sickel, Dachun Yang
2011	J	`jnl`	Best m-term approximation and Lizorkin-Triebel spaces. J. Approx. Theory Markus Hansen, Winfried Sickel
2010	—	`book`	Morrey and Campanato Meet Besov, Lizorkin and Triebel. Wen Yuan, Winfried Sickel, Dachun Yang
2010	J	`jnl`	Optimal approximation of elliptic problems by linear and nonlinear mappings IV: Errors in L J. Complex. Stephan Dahlke, Erich Novak, Winfried Sickel
2009	J	`jnl`	Tensor products of Sobolev-Besov spaces and applications to approximation from the hyperbolic cross. J. Approx. Theory Winfried Sickel, Tino Ullrich
2007	J	`jnl`	Optimal approximation of elliptic problems by linear and nonlinear mappings III: Frames. J. Complex. Stephan Dahlke, Erich Novak, Winfried Sickel
2006	J	`jnl`	Optimal approximation of elliptic problems by linear and nonlinear mappings I. J. Complex. Stephan Dahlke, Erich Novak, Winfried Sickel
2006	J	`jnl`	Optimal approximation of elliptic problems by linear and nonlinear mappings II. J. Complex. Stephan Dahlke, Erich Novak, Winfried Sickel
2004	—	`conf`	Optimal Approximation of Elliptic Problems II: Wavelet Methods. Algorithms and Complexity for Continuous Problems Stephan Dahlke, Erich Novak, Winfried Sickel
2004	—	`conf`	Optimal Approximation of Elliptic Problems by Linear and Nonlinear Mappings. Algorithms and Complexity for Continuous Problems Erich Novak, Stephan Dahlke, Winfried Sickel
2004	J	`jnl`	Spaces of functions of mixed smoothness and approximation from hyperbolic crosses. J. Approx. Theory Hans-Jürgen Schmeißer, Winfried Sickel
2003	J	`jnl`	Entropy numbers of Sobolev embeddings of radial Besov spaces. J. Approx. Theory Thomas Kühn, Hans-Gerd Leopold, Winfried Sickel, Leszek Skrzypczak
1996	—	`book`	Sobolev spaces of fractional order, Nemytskij operators, and nonlinear partial differential equations. Thomas Runst, Winfried Sickel