• Thumbnail for Finite-difference time-domain method
    Finite-difference time-domain (FDTD) or Yee's method (named after the Chinese American applied mathematician Kane S. Yee, born 1934) is a numerical analysis...
    61 KB (5,390 words) - 03:22, 27 July 2025
  • derivatives with finite differences. Both the spatial domain and time domain (if applicable) are discretized, or broken into a finite number of intervals...
    21 KB (3,591 words) - 00:59, 20 May 2025
  • Thumbnail for Finite-difference frequency-domain method
    The finite-difference frequency-domain (FDFD) method is a numerical solution method for problems usually in electromagnetism and sometimes in acoustics...
    7 KB (938 words) - 03:23, 20 May 2025
  • approximation codes Finite-difference time-domain method Scattering Barber,P.W. and S.C. Hill, Light scattering by particles : computational methods, Singapore ;...
    8 KB (891 words) - 18:50, 14 July 2023
  • field solver Electromagnetic wave equation Finite-difference time-domain method Finite-difference frequency-domain Mie theory Physical optics Rigorous coupled-wave...
    37 KB (4,764 words) - 11:45, 27 February 2025
  • A finite difference is a mathematical expression of the form f(x + b) − f(x + a). Finite differences (or the associated difference quotients) are often...
    38 KB (5,863 words) - 17:31, 5 June 2025
  • Thumbnail for Allen Taflove
    domain" and "FDTD" in the 1980 paper, "Application of the finite-difference time-domain method to sinusoidal steady-state electromagnetic penetration problems...
    17 KB (1,750 words) - 04:26, 17 March 2025
  • and mathematician. He is best known for introducing the finite-difference time-domain method (FDTD) in 1966. His research interests include numerical...
    12 KB (925 words) - 11:58, 27 July 2025
  • contrasted with the finite difference methods, which approximate derivatives using nodal values, or finite element methods, which create local approximations...
    12 KB (1,393 words) - 13:43, 27 May 2024
  • Technology in 2006. Operating under Unix-like systems, it uses finite-difference time-domain method with perfectly matched layer or periodic boundary conditions...
    6 KB (449 words) - 05:43, 2 June 2025
  • Similar to the finite difference method or finite element method, values are calculated at discrete places on a meshed geometry. "Finite volume" refers...
    17 KB (1,942 words) - 10:04, 18 July 2025
  • Thumbnail for Multiphysics simulation
    typical Eulerian finite volume method for flow and Lagrangian finite element method for structure dynamics. Finite difference time-domain method Liu, Zhen (2018)...
    6 KB (502 words) - 08:41, 18 July 2025
  • FTCS scheme (redirect from FTCS method)
    In numerical analysis, the FTCS (forward time-centered space) method is a finite difference method used for numerically solving the heat equation and...
    5 KB (833 words) - 22:15, 17 July 2025
  • techniques like Finite-difference time-domain (FDTD) method. Eigenmode expansion Finite-difference time-domain method Finite element method Maxwell's equations...
    3 KB (310 words) - 13:52, 29 March 2023
  • Thumbnail for Finite element method
    Finite element method (FEM) is a popular method for numerically solving differential equations arising in engineering and mathematical modeling. Typical...
    60 KB (7,787 words) - 09:24, 15 July 2025
  • Computational electromagnetics Finite-difference time-domain method Eigenmode expansion Finite element method Maxwell's equations Method of lines Light Photon...
    7 KB (985 words) - 00:02, 12 September 2023
  • applications: Finite difference methods for option pricing Finite-difference time-domain method — a finite-difference method for electrodynamics Finite element...
    70 KB (8,327 words) - 09:12, 7 June 2025
  • Photonic crystal Computational electromagnetics Finite-difference time-domain method Finite element method Maxwell's equations Andrianov, Igor V.; Danishevskyy...
    9 KB (1,297 words) - 17:22, 9 October 2024
  • Thumbnail for Electromagnetic radiation
    Electromagnetic radiation and health Evanescent wave coupling Finite-difference time-domain method Gravitational wave Helicon Impedance of free space Radiation...
    85 KB (10,023 words) - 13:23, 27 July 2025
  • finite length input) is of finite duration, because it settles to zero in finite time. This is in contrast to infinite impulse response (IIR) filters, which...
    18 KB (3,089 words) - 12:26, 18 August 2024
  • our purposes are: finite difference methods, finite volume methods, finite element methods, and spectral methods. Finite difference replace the infinitesimal...
    9 KB (1,297 words) - 02:42, 4 March 2024
  • Thumbnail for Maxwell's equations
    Maxwell's equations (category Functions of space and time)
    solutions are impossible. These include the finite element method and finite-difference time-domain method. For more details, see Computational electromagnetics...
    76 KB (7,991 words) - 23:17, 26 June 2025
  • Spectral methods and finite-element methods are closely related and built on the same ideas; the main difference between them is that spectral methods use...
    15 KB (2,664 words) - 08:40, 9 July 2025
  • differentiation. Infinite element method Finite difference Finite difference time domain "Indefinite Integrals: Learn Methods of Integration, Properties"....
    2 KB (110 words) - 10:47, 20 October 2024
  • a domain, which may or may not be finite, and there is a functional mapping from the domain to the value of the signal. The continuity of the time variable...
    10 KB (1,535 words) - 10:14, 7 July 2025
  • extensions of the Finite-difference time-domain method. He is co-author of a book called The Finite Difference Time Domain Method for Electromagnetics...
    9 KB (972 words) - 12:00, 27 July 2025
  • field) as particle method. Finite pointset methods are meshfree methods and therefore are easily adapted to domains with complex and/or time-evolving geometries...
    16 KB (1,796 words) - 21:52, 2 July 2025
  • Electronics Engineers (IEEE) in 2013, "for contributions to the finite-difference time-domain method in computational electromagnetics". He is married to fellow...
    2 KB (140 words) - 23:32, 1 July 2025
  • accurate scheme and is called linear upwind differencing (LUD) scheme. Finite difference method Upwind differencing scheme for convection Godunov's scheme...
    6 KB (829 words) - 20:27, 6 November 2024
  • the difference != between terms is allowed. When constraints over reals or finite domains are allowed, the constraint store may also contain domain-specific...
    39 KB (6,028 words) - 13:04, 2 April 2025