Popiński, Waldemar Bernstein polynomial distribution estimators and the Dvoretzky-Kiefer-Wolfowitz inequality. (English) Zbl 1516.62054 Appl. Math. 49, No. 2, 175-184 (2022). MSC: 62G30 60E15 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 49, No. 2, 175--184 (2022; Zbl 1516.62054) Full Text: DOI
Popiński, Waldemar On least squares discrete Fourier analysis of unequally spaced data. (English) Zbl 1464.62299 Appl. Math. 47, No. 2, 207-224 (2020). MSC: 62H12 65T50 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 47, No. 2, 207--224 (2020; Zbl 1464.62299) Full Text: DOI
Popiński, Waldemar Adaptive decomposition of band-limited signals using the Fourier transform band-pass filter. (English) Zbl 1394.42024 Appl. Math. 45, No. 1, 61-70 (2018). MSC: 42C15 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 45, No. 1, 61--70 (2018; Zbl 1394.42024) Full Text: DOI
Popiński, Waldemar Orthogonal series estimation of band-limited regression functions. (English) Zbl 1298.62066 Appl. Math. 41, No. 1, 51-65 (2014). MSC: 62G08 62G20 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 41, No. 1, 51--65 (2014; Zbl 1298.62066) Full Text: DOI
Popiński, Waldemar On discrete Fourier spectrum of a harmonic with random frequency modulation. (English) Zbl 1273.62232 Appl. Math. 40, No. 1, 99-108 (2013). MSC: 62M15 42A38 62F12 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 40, No. 1, 99--108 (2013; Zbl 1273.62232) Full Text: DOI
Popiński, Waldemar On discrete Fourier analysis of amplitude and phase modulated signals. (English) Zbl 1232.94005 Appl. Math. 39, No. 1, 57-69 (2012). MSC: 94A11 65T50 94A14 62F12 62M15 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 39, No. 1, 57--69 (2012; Zbl 1232.94005) Full Text: DOI
Popiński, Waldemar Orthogonal series regression estimation under long-range dependent errors. (English) Zbl 1008.62577 Appl. Math. 28, No. 4, 457-466 (2001). MSC: 62G08 62G20 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 28, No. 4, 457--466 (2001; Zbl 1008.62577) Full Text: DOI
Popiński, Waldemar On orthogonal series estimation of bounded regression functions. (English) Zbl 1008.62038 Appl. Math. 28, No. 3, 257-270 (2001). MSC: 62G08 62G20 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 28, No. 3, 257--270 (2001; Zbl 1008.62038) Full Text: DOI
Popiński, Waldemar Convergence rates of orthogonal series regression estimators. (English) Zbl 0992.62040 Appl. Math. 27, No. 4, 445-454 (2000). MSC: 62G08 62G20 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 27, No. 4, 445--454 (2000; Zbl 0992.62040) Full Text: DOI EuDML
Popiński, Waldemar Orthogonal series regression estimators for an irregularly spaced design. (English) Zbl 0990.62033 Appl. Math. 27, No. 3, 309-318 (2000). MSC: 62G08 62G20 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 27, No. 3, 309--318 (2000; Zbl 0990.62033) Full Text: DOI EuDML
Popiński, Waldemar A note on orthogonal series regression function estimators. (English) Zbl 0992.62039 Appl. Math. 26, No. 3, 281-291 (1999). MSC: 62G08 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 26, No. 3, 281--291 (1999; Zbl 0992.62039) Full Text: DOI EuDML
Popiński, Waldemar Least-squares trigonometric regression estimation. (English) Zbl 0992.62037 Appl. Math. 26, No. 2, 121-131 (1999). MSC: 62G07 62G08 62G20 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 26, No. 2, 121--131 (1999; Zbl 0992.62037) Full Text: DOI EuDML
Popiński, W. Consistency of trigonometric and polynomial regression estimators. (English) Zbl 0895.62047 Appl. Math. 25, No. 1, 73-83 (1998). MSC: 62G07 42C10 62F12 33C45 42A10 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 25, No. 1, 73--83 (1998; Zbl 0895.62047) Full Text: DOI EuDML
Popiński, W. Wavelet transform for time-frequency representation and filtration of discrete signals. (English) Zbl 0849.65100 Appl. Math. 23, No. 4, 433-448 (1996). Reviewer: Y.Kobayashi (Tottori) MSC: 65T50 93E11 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 23, No. 4, 433--448 (1996; Zbl 0849.65100) Full Text: DOI EuDML
Popiński, W. On Fourier coefficient estimators consistent in the mean-square sense. (English) Zbl 0801.62040 Appl. Math. 22, No. 2, 275-284 (1994). MSC: 62G07 62F12 62J02 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 22, No. 2, 275--284 (1994; Zbl 0801.62040) Full Text: DOI EuDML
Popiński, W. On least squares estimation of Fourier coefficients and of the regression function. (English) Zbl 0789.62032 Appl. Math. 22, No. 1, 91-102 (1993). MSC: 62G07 62F12 62G20 PDFBibTeX XMLCite \textit{W. Popiński}, Appl. Math. 22, No. 1, 91--102 (1993; Zbl 0789.62032) Full Text: DOI EuDML