• Chebyshev filters are analog or digital filters that have a steeper roll-off than Butterworth filters, and have either passband ripple (type I) or stopband...
    67 KB (12,104 words) - 11:46, 1 August 2024
  • Thumbnail for Approximation theory
    Remes [Remez], "Sur le calcul effectif des polynomes d'approximation de Tschebyscheff". 1934 C. R. Acad. Sci., Paris, 199, 337–340. K.-G. Steffens, "The History...
    15 KB (2,251 words) - 21:00, 16 July 2024