Bardaro, Carlo; Butzer, Paul L.; Mantellini, Ilaria; Schmeisser, Gerhard Polar-analytic functions: old and new results, applications. (English) Zbl 1486.30004 Result. Math. 77, No. 2, Paper No. 64, 26 p. (2022). MSC: 30B10 30E20 30C20 PDFBibTeX XMLCite \textit{C. Bardaro} et al., Result. Math. 77, No. 2, Paper No. 64, 26 p. (2022; Zbl 1486.30004) Full Text: DOI
Bardaro, Carlo; Butzer, Paul L.; Mantellini, Ilaria; Schmeisser, Gerhard Development of a new concept of polar analytic functions useful in Mellin analysis. (English) Zbl 1428.30003 Complex Var. Elliptic Equ. 64, No. 12, 2040-2062 (2019). MSC: 30B10 30E20 30C20 PDFBibTeX XMLCite \textit{C. Bardaro} et al., Complex Var. Elliptic Equ. 64, No. 12, 2040--2062 (2019; Zbl 1428.30003) Full Text: DOI
Butzer, P. L.; Stens, R. L. An extension of Kramer’s sampling theorem for not necessarily “bandlimited” signals – the aliasing error. (English) Zbl 0835.94004 Acta Sci. Math. 60, No. 1-2, 59-69 (1995). MSC: 94A12 41A25 41A58 34B24 PDFBibTeX XMLCite \textit{P. L. Butzer} and \textit{R. L. Stens}, Acta Sci. Math. 60, No. 1--2, 59--69 (1995; Zbl 0835.94004)
Butzer, P. L.; Hauss, M.; Schmidt, M. Factorial functions and Stirling numbers of fractional orders. (English) Zbl 0707.05002 Result. Math. 16, No. 1-2, 16-48 (1989). Reviewer: P.A.B.Pleasants MSC: 05A10 05A19 11B65 41A58 33B15 33C99 PDFBibTeX XMLCite \textit{P. L. Butzer} et al., Result. Math. 16, No. 1--2, 16--48 (1989; Zbl 0707.05002) Full Text: DOI
Butzer, P. L.; Engels, W.; Ries, S.; Stens, R. L. The Shannon sampling series and the reconstruction of signals in terms of linear, quadratic and cubic splines. (English) Zbl 0617.41020 SIAM J. Appl. Math. 46, 299-323 (1986). Reviewer: W.Splettstößer MSC: 41A15 41A58 94A05 94A15 PDFBibTeX XMLCite \textit{P. L. Butzer} et al., SIAM J. Appl. Math. 46, 299--323 (1986; Zbl 0617.41020) Full Text: DOI
Butzer, Paul L.; Engels, Wolfgang On the implementation of the Shannon sampling series for band-limited signals. (English) Zbl 0513.65100 IEEE Trans. Inf. Theory 29, 314-318 (1983). MSC: 65D15 65C99 94A12 60G35 62M20 PDFBibTeX XMLCite \textit{P. L. Butzer} and \textit{W. Engels}, IEEE Trans. Inf. Theory 29, 314--318 (1983; Zbl 0513.65100) Full Text: DOI