Magsino, Mark; Mixon, Dustin G.; Parshall, Hans Kesten-McKay law for random subensembles of Paley equiangular tight frames. (English) Zbl 1465.42036 Constr. Approx. 53, No. 2, 381-402 (2021). Reviewer: Paşc Găvruţă (Timişoara) MSC: 42C15 15B52 94C30 PDFBibTeX XMLCite \textit{M. Magsino} et al., Constr. Approx. 53, No. 2, 381--402 (2021; Zbl 1465.42036) Full Text: DOI arXiv
Breuer, Jonathan Scaling limits of Jacobi matrices and the Christoffel-Darboux kernel. (English) Zbl 1486.47059 Constr. Approx. 53, No. 2, 349-379 (2021). Reviewer: Leonid Golinskii (Kharkov) MSC: 47B36 34L40 47E05 PDFBibTeX XMLCite \textit{J. Breuer}, Constr. Approx. 53, No. 2, 349--379 (2021; Zbl 1486.47059) Full Text: DOI arXiv
Bonito, Andrea; DeVore, Ronald; Guignard, Diane; Jantsch, Peter; Petrova, Guergana Polynomial approximation of anisotropic analytic functions of several variables. (English) Zbl 1462.41003 Constr. Approx. 53, No. 2, 319-348 (2021). Reviewer: Martin D. Buhmann (Gießen) MSC: 41A10 41A58 41A63 65N15 PDFBibTeX XMLCite \textit{A. Bonito} et al., Constr. Approx. 53, No. 2, 319--348 (2021; Zbl 1462.41003) Full Text: DOI arXiv
Erb, Wolfgang Rhodonea curves as sampling trajectories for spectral interpolation on the unit disk. (English) Zbl 1462.41002 Constr. Approx. 53, No. 2, 281-318 (2021). Reviewer: Martin D. Buhmann (Gießen) MSC: 41A05 42A16 65D05 65T50 PDFBibTeX XMLCite \textit{W. Erb}, Constr. Approx. 53, No. 2, 281--318 (2021; Zbl 1462.41002) Full Text: DOI arXiv
Mayer, Sebastian; Ullrich, Tino Entropy numbers of finite dimensional mixed-norm balls and function space embeddings with small mixed smoothness. (English) Zbl 1466.41014 Constr. Approx. 53, No. 2, 249-279 (2021). Reviewer: Francisco Marcellán (Leganes) MSC: 41A46 42B35 42C40 46E35 PDFBibTeX XMLCite \textit{S. Mayer} and \textit{T. Ullrich}, Constr. Approx. 53, No. 2, 249--279 (2021; Zbl 1466.41014) Full Text: DOI arXiv
Sodin, Sasha On a uniqueness theorem of E. B. Vul. (English) Zbl 1467.41004 Constr. Approx. 53, No. 2, 235-248 (2021). Reviewer: Alexei Lukashov (Saratov) MSC: 41A10 26E10 30D60 42A38 PDFBibTeX XMLCite \textit{S. Sodin}, Constr. Approx. 53, No. 2, 235--248 (2021; Zbl 1467.41004) Full Text: DOI arXiv