Toward Fast Multipole Methods on a Lattice

Abstract

We discuss the concept and implementation of fast multipole algorithms on a regular structured grid. In doing so, the discrte analogue of the continuous fundamental solution is evaluated numerically.

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Document Details

Document Type
Technical Report
Publication Date
Aug 15, 2012
Accession Number
ADA587093

Entities

People

  • Igor Tsukerman
  • Lijun Jiang

Organizations

  • North Carolina State University

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Algorithms
  • Analogs
  • Boundaries
  • Boundary Value Problems
  • Chebyshev Polynomials
  • Equations
  • Far Field
  • Fourier Analysis
  • Frequency
  • Grids
  • Image Processing
  • Integral Equations
  • Near Field
  • Plane Waves
  • Radiation Patterns
  • Translations
  • Translators

Fields of Study

  • Physics