• In mathematics, the Hankel transform expresses any given function f(r) as the weighted sum of an infinite number of Bessel functions of the first kind...
    26 KB (4,204 words) - 21:10, 3 February 2025
  • Thumbnail for Hermann Hankel
    introducing the Hankel transform and the Hankel matrix. Hankel was born on 14 February 1839 in Halle, Germany. His father, Wilhelm Gottlieb Hankel, was a physicist...
    8 KB (651 words) - 16:10, 24 March 2025
  • In linear algebra, a Hankel matrix (or catalecticant matrix), named after Hermann Hankel, is a rectangular matrix in which each ascending skew-diagonal...
    8 KB (1,249 words) - 21:04, 14 April 2025
  • Thumbnail for Bessel function
    the Hankel transform of it (of any given order α > −⁠1/2⁠), gε(k), approaches Jα(k) as ε approaches zero, for any given k. Conversely, the Hankel transform...
    76 KB (12,235 words) - 06:34, 19 May 2025
  • if we define A as the Abel transform operator, F as the Fourier transform operator and H as the zeroth-order Hankel transform operator, then the special...
    9 KB (1,594 words) - 01:34, 8 August 2024
  • Thumbnail for Fourier transform
    sine transform Fourier–Deligne transform Fourier–Mukai transform Fractional Fourier transform Indirect Fourier transform Integral transform Hankel transform...
    177 KB (21,314 words) - 05:07, 23 May 2025
  • In mathematics, an integral transform is a type of transform that maps a function from its original function space into another function space via integration...
    13 KB (1,278 words) - 17:01, 18 November 2024
  • Fourier transform Chirplet transform Fractional Fourier transform (FRFT) Hankel transform: related to the Fourier Transform of radial functions. Fourier–Bros–Iagolnitzer...
    7 KB (1,001 words) - 21:41, 28 February 2025
  • Thumbnail for Meijer G-function
    integral transforms like the Hankel transform and the Laplace transform and their inverses result when suitable G-function pairs are employed as transform kernels...
    49 KB (10,023 words) - 00:21, 23 June 2024
  • of transforms in mathematics. Abel transform Aboodh transform Bateman transform Fourier transform Short-time Fourier transform Gabor transform Hankel transform...
    3 KB (264 words) - 23:15, 12 March 2025
  • are homomorphisms of the kernel of the Hankel transform of a series. In the case where the binomial transform is defined as ∑ i = 0 n ( − 1 ) n − i (...
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  • Fourier transform over an infinite interval, so the Fourier–Bessel series has a counterpart over an infinite interval, namely the Hankel transform. As said...
    14 KB (2,347 words) - 16:06, 7 December 2024
  • Laplace transform Fourier transform Fractional Fourier Transform Linear canonical transformation Wavelet transform Hankel transform Joukowsky transform Mellin...
    2 KB (229 words) - 15:31, 3 January 2025
  • on ω. In this case, we have U(ρ,z) equal to the Fourier–Bessel or Hankel transform of the aperture function, A(ρ) Here are given examples of Fraunhofer...
    34 KB (6,004 words) - 18:53, 26 February 2025
  • and applied mathematics, the Hankel, Y, H transforms all may appear in problems having axial symmetry. Hankel transforms are however much more commonly...
    3 KB (251 words) - 03:55, 29 January 2023
  • Thumbnail for Projection-slice theorem
    Projection-slice theorem (category Integral transforms)
    transform of f(r). The two-dimensional Fourier transform of f(r) will be a circularly symmetric function given by the zeroth-order Hankel transform of...
    9 KB (1,224 words) - 14:28, 21 April 2025
  • Thumbnail for Ram Bilas Pachori
    proposed signal decomposition method based on eigenvalue decomposition of Hankel matrix (EVDHM) for the first time in literature. He has applied it in various...
    13 KB (1,161 words) - 17:44, 23 May 2025
  • Transform". MathWorld. Solution to exercise 5.71 in Concrete Mathematics. Spivey, M. Z. (2006). "The k-binomial transforms and the Hankel transform"...
    62 KB (11,140 words) - 06:58, 19 March 2025
  • used in audio crossover systems Bessel transform, also known as Fourier-Bessel transform or Hankel transform Bessel window, in signal processing Besselian...
    1 KB (179 words) - 07:30, 12 January 2025
  • transforms, such as the Hankel transform, this transform involves integrating over the index of the function rather than its argument. The transform of...
    2 KB (288 words) - 15:24, 17 January 2025
  • Electron. QE—13, 955—962 (December 1977). A. E. Siegman, "Quasi fast Hankel transform," Opt. Lett. 1, 13-15 (March 1977). A. E. Siegman, "Effects of small-scale...
    35 KB (5,111 words) - 13:51, 10 December 2024
  • Thumbnail for Zernike polynomials
    (2007). "The Zernike-Bessel representation and its application to Hankel transforms". J. Opt. Soc. Am. A. 24 (6): 1609–16. Bibcode:2007JOSAA..24.1609C...
    42 KB (6,470 words) - 10:27, 15 April 2025
  • Thumbnail for Surface wave
    a non-radiating guided-wave mode, can be derived by employing the Hankel transform of a radial ground current associated with a realistic terrestrial...
    24 KB (2,977 words) - 04:39, 30 January 2025
  • differentiation Chebyshev approximations Series acceleration Discrete Hankel transform Root finding in one and multiple dimensions Minimization in one and...
    11 KB (888 words) - 04:39, 21 January 2025
  • the co-aligned laser beams have cylindrical symmetry, therefore the Hankel transform can be used to simplify the computation of the convolution of the equation...
    12 KB (2,189 words) - 22:30, 5 December 2024
  • Thumbnail for Leipzig University
    known for the Mollweide projection Hermann Hankel, German mathematician, known for the Hankel transform Felix Hausdorff, German mathematician, one of...
    45 KB (5,076 words) - 15:39, 14 April 2025
  • Thumbnail for Near and far field
    patterns, often involving trigonometric functions or at worst Fourier or Hankel transform relationships between the antenna current distributions and the observed...
    36 KB (5,203 words) - 19:06, 25 April 2025
  • Thumbnail for Method of moments (electromagnetics)
    use of spatial-domain Green's functions. This involves the inverse Hankel transform of the spectral-domain Green's function, which is defined on the Sommerfeld...
    36 KB (4,006 words) - 09:40, 15 April 2025
  • Thumbnail for Bertram Kostant
    1016/0003-4916(87)90178-3 "On Laguerre polynomials, Bessel functions, Hankel transform and a series in the unitary dual of the simply-connected covering group...
    12 KB (1,209 words) - 00:59, 24 February 2025
  • transform expression which is called as Hankel transform. Hence the Hankel transform is used to compute the Fourier transform of the 2-D window functions. If...
    16 KB (3,396 words) - 23:33, 11 August 2024