Abstract
The conjugate gradient method is developed for the solution of an arbitary operator equation. The fundamental differences between the conjugate gradient method and the conventional matrix methods, denoted by the generic name "method of moments" are also outlined. One of the major advantages of the conjugate gradient method is that a clearcut exposition on the nature of convergence can be defined. Numerical results are presented to illustrate the efficiency of this method and the FFT for certain special classes of problems.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 4-14 |
| Number of pages | 11 |
| Journal | IEEE Antennas and Propagation Society Newsletter |
| Volume | 28 |
| Issue number | 4 |
| DOIs | |
| State | Published - 1986 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Condensed Matter Physics
Cite this
The Conjugate Gradient Method as Applied to Electromagnetic Field Problems. / Sarkar, Tapan Kumar.
In: IEEE Antennas and Propagation Society Newsletter, Vol. 28, No. 4, 1986, p. 4-14.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - The Conjugate Gradient Method as Applied to Electromagnetic Field Problems
AU - Sarkar, Tapan Kumar
PY - 1986
Y1 - 1986
N2 - The conjugate gradient method is developed for the solution of an arbitary operator equation. The fundamental differences between the conjugate gradient method and the conventional matrix methods, denoted by the generic name "method of moments" are also outlined. One of the major advantages of the conjugate gradient method is that a clearcut exposition on the nature of convergence can be defined. Numerical results are presented to illustrate the efficiency of this method and the FFT for certain special classes of problems.
AB - The conjugate gradient method is developed for the solution of an arbitary operator equation. The fundamental differences between the conjugate gradient method and the conventional matrix methods, denoted by the generic name "method of moments" are also outlined. One of the major advantages of the conjugate gradient method is that a clearcut exposition on the nature of convergence can be defined. Numerical results are presented to illustrate the efficiency of this method and the FFT for certain special classes of problems.
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UR - http://www.scopus.com/inward/citedby.url?scp=84941533147&partnerID=8YFLogxK
U2 - 10.1109/MAP.1986.27867
DO - 10.1109/MAP.1986.27867
M3 - Article
AN - SCOPUS:84941533147
VL - 28
SP - 4
EP - 14
JO - IEEE Antennas and Propagation Society Newsletter
JF - IEEE Antennas and Propagation Society Newsletter
SN - 1045-9243
IS - 4
ER -