TY - JOUR
T1 - The Conjugate Gradient Method as Applied to Electromagnetic Field Problems
AU - Sarkar, Tapan K.
N1 - Copyright:
Copyright 2015 Elsevier B.V., All rights reserved.
PY - 1986/8
Y1 - 1986/8
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.
UR - http://www.scopus.com/inward/record.url?scp=84941533147&partnerID=8YFLogxK
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 - 2168-0329
IS - 4
ER -