Accession Number : ADA018444

Title :   The EMCAP (Electromagnetic Compatibility Analysis Program) Properties of the Banded Matrix Iterative Solution Technique for Thin Wire Moments Problems.

Descriptive Note : Phase rept. 2 Apr-1 Jul 75,

Corporate Author : BDM CORP ALBUQUERQUE N MEX

Personal Author(s) : Ferguson,T. R.

Report Date : NOV 1975

Pagination or Media Count : 35

Abstract : Efficient solution of the linear simultaneous equations arising from thin wire moments problems by a banded matrix iterative technique has been demonstrated for a variety of small problems in previous reports. This report includes studies of stability of the equations, computation of residual errors in the iterative method, statistics on performance of a new convergence measure, prediction of efficiencies during the iteration, possibilities for control logic for the iteration with checkpoint/restart capabilities, and an attempt to accelerate convergence. (Author)

Descriptors :   *Electromagnetic compatibility, *Computer programs, *Mathematical prediction, *Electric wire, Equations, Simultaneous equations, Moments, Stability, Errors, Control systems, Computer logic, Iterations, Matrices(Mathematics), Electrical impedance, Thinness, Bandwidth, Exponential functions, Efficiency, Approximation(Mathematics)

Subject Categories : Electrical and Electronic Equipment
      Theoretical Mathematics
      Computer Programming and Software
      Radiofrequency Wave Propagation

Distribution Statement : APPROVED FOR PUBLIC RELEASE