Accuracy of Currents Produced by the Locally-Corrected Nystrom Method and the Method of Moments when used with Higher-Order Representations

Abstract

The locally-corrected Nystrom method is described, and the accuracy of the currents produced by it and the method of moments are compared. Results suggest that when the underlying representation has the same degree, the methods are comparable in accuracy. Additional results are presented to illustrate the Nystrom approach, and advantages and disadvantages of the method are reported.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 2002
Accession Number
ADP012062

Entities

People

  • Andrew F. Peterson

Organizations

  • Georgia Tech

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Cell Size
  • Computational Science
  • Continuity
  • Current Density
  • Differential Equations
  • Electric Fields
  • Electromagnetic Fields
  • Electromagnetic Scattering
  • Equations
  • Gaussian Quadrature
  • Integral Equations
  • Integrals
  • Interpolation
  • Linear Systems
  • Method Of Moments
  • Numerical Analysis
  • Two Dimensional

Readers

  • Applied Combinatorial Optimization and Logic Circuit Design.
  • Control Systems Engineering.