1. XMO and Weighted Compact Bilinear Commutators

   • Jin Tao
   • Qingying Xue
   • Wen Yuan

   OriginalPaper 15 June 2021 Article: 60

2. The Square Root of a Parabolic Operator

   • El Maati Ouhabaz

   OriginalPaper 10 June 2021 Article: 59

3. Fourier Interpolation and Time-Frequency Localization

   • Aleksei Kulikov

   OriginalPaper Open access 10 June 2021 Article: 58

4. Pseudo-multipliers and Smooth Molecules on Hermite Besov and Hermite Triebel–Lizorkin Spaces

   • Fu Ken Ly
   • Virginia Naibo

   OriginalPaper 04 June 2021 Article: 57

5. Spectral Invariance of \(*\)-Representations of Twisted Convolution Algebras with Applications in Gabor Analysis

   • Are Austad

   OriginalPaper Open access 04 June 2021 Article: 56

6. Spectral Analysis Beyond \(\ell ^2\) on Sierpinski Lattices

   • Shiping Cao
   • Yiqi Huang
   • Xiaohan Zhu

   OriginalPaper 02 June 2021 Article: 55

   

7. Bilinear Pseudo-Differential Operators with Exotic Class Symbols of Limited Smoothness

   • Tomoya Kato

   OriginalPaper 01 June 2021 Article: 54

8. Resolvent Estimates for the Lamé Operator and Failure of Carleman Estimates

   • Yehyun Kwon
   • Sanghyuk Lee
   • Ihyeok Seo

   OriginalPaper 26 May 2021 Article: 53

   

9. Existence and Regularity of Periodic Solutions for a Class of Partial Differential Operators

   • Adalberto P. Bergamasco
   • Marcelo M. Cavalcanti
   • Rafael B. Gonzalez

   OriginalPaper 24 May 2021 Article: 52

10. Hyperbolic Wavelet Analysis of Classical Isotropic and Anisotropic Besov–Sobolev Spaces

    • Martin Schäfer
    • Tino Ullrich
    • Béatrice Vedel

    OriginalPaper Open access 18 May 2021 Article: 51

11. Correction to: On Sampling and Interpolation by Model Sets

    • Christoph Richard
    • Christoph Schumacher

    Correction 17 May 2021 Article: 50

12. The Dual Graph Shift Operator: Identifying the Support of the Frequency Domain

    • Geert Leus
    • Santiago Segarra
    • Antonio G. Marques

    OriginalPaper Open access 13 May 2021 Article: 49

    

13. A Note on the Refined Strichartz Estimates and Maximal Extension Operator

    • Shukun Wu

    OriginalPaper 06 May 2021 Article: 48

    

14. Polyanalytic Toeplitz Operators: Isomorphisms, Symbolic Calculus and Approximation of Weyl Operators

    • Johannes Keller
    • Franz Luef

    OriginalPaper Open access 06 May 2021 Article: 47

    

15. Schrödinger Operators with Reverse Hölder Class Potentials in the Dunkl Setting and Their Hardy Spaces

    • Agnieszka Hejna

    OriginalPaper Open access 04 May 2021 Article: 46

    

16. Analytic Functions in Local Shift-Invariant Spaces and Analytic Limits of Level Dependent Subdivision

    • Maria Charina
    • Vladimir Yu. Protasov

    OriginalPaper Open access 30 April 2021 Article: 45

    

17. Parabolic-Like Wavelet Transforms and Relevant Reproducing Formulas

    • Ilham A. Aliev
    • Cagla Sekin

    OriginalPaper 30 April 2021 Article: 44

18. Boundedness of Sparse and Rough Operators on Weighted Lorentz Spaces

    • Sergi Baena-Miret
    • María J. Carro

    OriginalPaper 30 April 2021 Article: 43

19. Correction to: Parseval Proximal Neural Networks

    • Marzieh Hasannasab
    • Johannes Hertrich
    • Gabriele Steidl

    Correction 28 April 2021 Article: 42

20. Natural Graph Wavelet Packet Dictionaries

    • Alexander Cloninger
    • Haotian Li
    • Naoki Saito

    OriginalPaper Open access 23 April 2021 Article: 41

    

21. Spatio-Spectral Limiting on Boolean Cubes

    • Jeffrey A. Hogan
    • Joseph D. Lakey

    OriginalPaper 21 April 2021 Article: 40

    

22. Graph Signal Sampling and Interpolation Based on Clusters and Averages

    • Isaac Z. Pesenson
    • Meyer Z. Pesenson

    OriginalPaper 21 April 2021 Article: 39

    

23. Sobolev Orthogonal Polynomials on the Sierpinski Gasket

    • Qingxuan Jiang
    • Tian Lan
    • Xiaoduo Wang

    OriginalPaper 17 April 2021 Article: 38