E-LIB Suche - Ergebnisse für: Sickel, Winfried

1

Characterizations of pointwise multipliers of Besov spaces ..:

Li, Yinqin ; Sickel, Winfried ; Yang, Dachun.
Journal of Functional Analysis. 286 (2024) 1 - p. 110198 , 2024

2

Pointwise multipliers for Besov spaces $$B^{0,b}_{p,\infty ..:

Li, Ziwei ; Sickel, Winfried ; Yang, Dachun.
Annali di Matematica Pura ed Applicata (1923 -). 203 (2023) 2 - p. 703-763 , 2023

Link: https://doi.org/10.1007/..

3

s-Numbers of embeddings of weighted Wiener algebras:

Nguyen, Van Dung ; Nguyen, Van Kien ; Sickel, Winfried
Journal of Approximation Theory. 279 (2022) - p. 105745 , 2022

Link: https://doi.org/10.1016/..

4

Regularity for Robin boundary problems of Laplace equations..:

Yang, Sibei ; Sickel, Winfried ; Yang, Dachun.
Journal of Differential Equations. 279 (2021) - p. 198-244 , 2021

Link: https://doi.org/10.1016/..

5

On a Limiting Case for Pointwise Multiplicationin Nikol'ski..:

Sickel, Winfried
Proceedings of the Steklov Institute of Mathematics. 312 (2021) 1 - p. 162-178 , 2021

Link: https://doi.org/10.1134/..

6

How anisotropic mixed smoothness affects the decay of singu..:

Kühn, Thomas ; Sickel, Winfried ; Ullrich, Tino
Journal of Complexity. 63 (2021) - p. 101523 , 2021

Link: https://doi.org/10.1016/..

7

On the Regularity of Characteristic Functions:

, In: Springer INdAM Series; Anomalies in Partial Differential Equations,

Sickel, Winfried - p. 395-441 , 2020

Link: https://doi.org/10.1007/..

8

On Besov regularity of solutions to nonlinear elliptic part..:

Dahlke, Stephan ; Hansen, Markus ; Schneider, Cornelia.
Nonlinear Analysis. 192 (2020) - p. 111686 , 2020

Link: https://doi.org/10.1016/..

9

Complex Interpolation of Lizorkin-Triebel-Morrey Spaces on ..:

Zhuo, Ciqiang ; Hovemann, Marc ; Sickel, Winfried
Analysis and Geometry in Metric Spaces. 8 (2020) 1 - p. 268-304 , 2020

Link: https://doi.org/10.1515/..

10

On optimal approximation in periodic Besov spaces:

Cobos, Fernando ; Kühn, Thomas ; Sickel, Winfried
Journal of Mathematical Analysis and Applications. 474 (2019) 2 - p. 1441-1462 , 2019

Link: https://doi.org/10.1016/..

11

A necessary condition for composition in Besov spaces:

Bourdaud, Gérard ; Moussai, Madani ; Sickel, Winfried
Complex Variables and Elliptic Equations. 65 (2019) 1 - p. 22-39 , 2019

Link: https://doi.org/10.1080/..

12

Characterizations of Besov-Type and Triebel–Lizorkin–Type S..:

Zhuo, Ciqiang ; Sickel, Winfried ; Yang, Dachun.
Canadian Mathematical Bulletin. 60 (2017) 3 - p. 655-672 , 2017

Link: https://doi.org/10.4153/..

13

Pointwise multipliers for Sobolev and Besov spaces of domin..:

Nguyen, Van Kien ; Sickel, Winfried
Journal of Mathematical Analysis and Applications. 452 (2017) 1 - p. 62-90 , 2017

Link: https://doi.org/10.1016/..

14

Pointwise multipliers for Besov spaces of dominating mixed ..:

Nguyen, Van Kien ; Sickel, Winfried
Science China Mathematics. 60 (2017) 11 - p. 2241-2262 , 2017

Link: https://doi.org/10.1007/..

15

Optimal approximation of multivariate periodic Sobolev func..:

Cobos, Fernando ; Kühn, Thomas ; Sickel, Winfried
Journal of Functional Analysis. 270 (2016) 11 - p. 4196-4212 , 2016

Link: https://doi.org/10.1016/..