1. Richard S. Varga (October 9, 1928 -February 25, 2022)

   • Edward B. Saff

   Obituary 10 April 2023 Pages: 981 - 982

   

2. Spectral Decomposition of Discrepancy Kernels on the Euclidean Ball, the Special Orthogonal Group, and the Grassmannian Manifold

   • Josef Dick
   • Martin Ehler
   • Christian Krattenthaler

   OriginalPaper Open access 07 April 2023 Pages: 983 - 1026

   

3. Wiener–Hopf Difference Equations and Semi-Cardinal Interpolation with Integrable Convolution Kernels

   • Aurelian Bejancu

   OriginalPaper Open access 11 March 2023 Pages: 1027 - 1062

4. Cyclic Pólya Ensembles on the Unitary Matrices and their Spectral Statistics

   • Mario Kieburg
   • Shi-Hao Li
   • Peter J. Forrester

   OriginalPaper 15 March 2023 Pages: 1063 - 1108

5. Characterization of the Variation Spaces Corresponding to Shallow Neural Networks

   • Jonathan W. Siegel
   • Jinchao Xu

   OriginalPaper 22 February 2023 Pages: 1109 - 1132

6. Properties of Vector-Valued \(\tau \)-Discrete Fractional Calculus and its Connection with Caputo Fractional Derivatives

   • Yong-Kui Chang
   • Rodrigo Ponce

   OriginalPaper 05 January 2023 Pages: 1133 - 1144

   

7. Universal Regular Conditional Distributions via Probabilistic Transformers

   • Anastasis Kratsios

   OriginalPaper 27 March 2023 Pages: 1145 - 1212

   

8. Correction: Non-Self-Adjoint Toeplitz Matrices Whose Principal Submatrices Have Real Spectrum

   • Boris Shapiro
   • František Štampach

   Correction Open access 14 February 2023 Pages: 1213 - 1216