• called oblate spheroidal wave functions if oblate spheroidal coordinates are used and prolate spheroidal wave functions if prolate spheroidal coordinates...
    2 KB (232 words) - 00:01, 6 April 2021
  • In mathematics, prolate spheroidal wave functions are eigenfunctions of the Laplacian in prolate spheroidal coordinates, adapted to boundary conditions...
    14 KB (2,117 words) - 23:23, 16 April 2025
  • product of a radial spheroidal wave function R m n ( − i c , i ξ ) {\displaystyle R_{mn}(-ic,i\xi )} and an angular spheroidal wave function S m n ( − i c ...
    9 KB (1,395 words) - 00:39, 18 April 2025
  • Thumbnail for Spherical harmonics
    equation and wave equation. This could be achieved by expansion of functions in series of trigonometric functions. Whereas the trigonometric functions in a Fourier...
    75 KB (12,488 words) - 15:48, 6 July 2025
  • In mathematics, the spheroidal wave equation is given by ( 1 − t 2 ) d 2 y d t 2 − 2 ( b + 1 ) t d y d t + ( c − 4 q t 2 ) y = 0 {\displaystyle (1-t^{2}){\frac...
    1 KB (227 words) - 20:18, 16 January 2020
  • Thumbnail for Window function
    approximate closely the prolate spheroidal wave functions of order zero. Kaiser, James F. (Nov 1964). "A family of window functions having nearly ideal properties"...
    74 KB (8,875 words) - 04:15, 25 June 2025
  • corresponding results for Mathieu functions, Lamé functions, prolate spheroidal wave functions, oblate spheroidal wave functions and others). In field theory...
    15 KB (2,697 words) - 18:11, 8 July 2025
  • Thumbnail for David Slepian
    "Prolate Spheroidal Wave Functions, Fourier Analysis and Uncertainty -- I" (PDF). BSTJ. Retrieved June 15, 2012. "Prolate Spheroidal Wave Functions, Fourier...
    8 KB (567 words) - 02:23, 28 June 2025
  • failure of the performance of a task Posterior spinal fusion Prolate spheroidal wave function Pounds per square foot, a measure of pressure; see also Pounds...
    2 KB (307 words) - 15:42, 20 October 2024
  • "Prolate Spheroidal Wave Functions, Fourier Analysis and Uncertainty - IV: Extensions to Many Dimensions; Generalized Prolate Spheroidal Functions". Bell...
    20 KB (2,839 words) - 04:37, 15 July 2025
  • periodic differential equations, as for Lamé functions and prolate and oblate spheroidal wave functions. Mathieu's differential equations appear in a...
    44 KB (8,408 words) - 00:28, 26 May 2025
  • Stratton JA, Morse PM, Chu LJ, Hunter RA, Elliptic Cylinder and Spheroidal Wave Functions: Including Tables of Separation Constants and Coefficients, Wiley-MIT...
    17 KB (1,329 words) - 21:52, 2 July 2025
  • Thumbnail for Instanton
    cosine potential (cf. Mathieu function) or other periodic potentials (cf. e.g. Lamé function and spheroidal wave function) and irrespective of whether...
    39 KB (6,378 words) - 06:38, 16 June 2025
  • Dolciani Award in 2020. Slepian, D.; Pollak, H. O. (1961). "Prolate spheroidal wave functions, Fourier analysis and uncertainty. I". The Bell System Technical...
    9 KB (865 words) - 07:37, 4 March 2025
  • corresponding calculations for Mathieu functions, and oblate spheroidal wave functions and prolate spheroidal wave functions). With the following boundary conditions...
    9 KB (1,787 words) - 03:25, 14 February 2025
  • A Maclaurin spheroid is an oblate spheroid which arises when a self-gravitating fluid body of uniform density rotates with a constant angular velocity...
    5 KB (644 words) - 03:04, 14 February 2025
  • Thumbnail for Multitaper
    the Slepian functions or discrete prolate spheroidal sequences, after David Slepian (also known in literature as discrete prolate spheroidal sequences or...
    12 KB (1,507 words) - 04:17, 25 June 2025
  • Thumbnail for Abramowitz and Stegun
    Weierstrass Elliptic and Related Functions Parabolic Cylinder Functions Mathieu Functions Spheroidal Wave Functions Orthogonal Polynomials Bernoulli and...
    27 KB (2,558 words) - 03:24, 14 March 2025
  • mechanics, Meixner polynomials, Meixner–Pollaczek polynomials, and spheroidal wave functions. Meixner began his studies in theoretical physics with Arnold...
    11 KB (1,092 words) - 13:21, 21 November 2024
  • Thumbnail for Normal mode
    Rayleigh waves. Toroidal modes only involve SH waves (like Love waves) and do not exist in fluid outer core. Radial modes are just a subset of spheroidal modes...
    21 KB (3,284 words) - 00:12, 16 June 2025
  • Thumbnail for Birefringence
    as a wave with field components in transverse polarization (perpendicular to the direction of the wave vector). A mathematical description of wave propagation...
    60 KB (6,595 words) - 19:25, 24 May 2025
  • Vaidyanathan, "MIMO radar space-time adaptive processing using prolate spheroidal wave functions", IEEE Transactions on Signal Processing, Feb, 2008. https://ieeexplore...
    13 KB (1,306 words) - 06:38, 15 April 2025
  • Thumbnail for Lan Jen Chu
    Stratton JA, Morse PM, Chu LJ, Hunter RA, Elliptic Cylinder and Spheroidal Wave Functions: Including Tables of Separation Constants and Coefficients, Wiley-MIT...
    6 KB (432 words) - 04:25, 17 March 2025
  • Index ellipsoid (category Polarization (waves))
    the index ellipsoid; but the principal axes of the spheroidal index ellipsoid and the spheroidal sheet of the index surface are interchanged. In the...
    18 KB (2,621 words) - 03:29, 14 February 2025
  • Thumbnail for Augustin-Jean Fresnel
    assumption that the secondary waves are spherical for the ordinary refraction (which satisfies Snell's law) and spheroidal for the extraordinary refraction...
    195 KB (25,738 words) - 00:02, 13 July 2025
  • Thumbnail for Platelet
    (thrómbos) 'clot' and κύτος (kútos) 'cell') are a part of blood whose function (along with the coagulation factors) is to react to bleeding from blood...
    71 KB (8,529 words) - 10:45, 12 July 2025
  • Thumbnail for Scattering
    Scattering (redirect from Wave scattering)
    related to wave–particle duality. Scattering theory is a framework for studying and understanding the scattering of waves and particles. Wave scattering...
    30 KB (3,725 words) - 05:56, 25 April 2025
  • and to the theory of spatiospectral localization via prolate spheroidal wave functions. Simons is involved in the design of marine instrumentation for...
    12 KB (1,083 words) - 16:35, 27 April 2025
  • Thumbnail for Airy beam
    Airy beam (category Wave mechanics)
    An Airy beam, is a propagation invariant wave whose main intensity lobe propagates along a curved parabolic trajectory while being resilient to perturbations...
    23 KB (2,534 words) - 04:36, 19 May 2025
  • Thumbnail for Harald J. W. Mueller-Kirsten
    Asymptotic expansions of Mathieu functions, spheroidal wave functions, Lamé functions and ellipsoidal wave functions and their eigenvalues. Asymptotic...
    7 KB (911 words) - 18:36, 16 April 2025