Title :
Correction to "Variational Solution of Integral Equations"
Author :
McDonald, B.H. ; Friedman, M. ; Wexler, A.
Abstract :
In the above paper, two errors have been noted. First, the proof of positive-definiteness of the integral operator on page 239 requires that the potential vanish at infinity. This condition should have been stated just before (19b). By virtue of mirror image symmetries all the examples presented satisfy this condition.
Keywords :
Dielectrics; Electromagnetic waveguides; Fourier series; Integral equations; Magnetic analysis; Magnetic fields; Magnetic separation; Microwave theory and techniques; Rectangular waveguides; Surface impedance;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1975.1128540
