Title :
Comments on "A procedure defining behavior of weight functions near the edge for best convergence using the Galerkin method" by P.S. Fridberg and I.M. Yakover
Author :
Laura, P.A.A. ; Rossit, C.A. ; Bambill, D.V.
Author_Institution :
Dept. of Eng., Univ. Nacional del Sur., Bahi ta Blanca, Argentina
fDate :
5/1/1993 12:00:00 AM
Abstract :
The commenters remark on the importance and timeliness of the procedure presented in the above-titled paper by P.S. Fridberg and I.M. Yakover (see ibid., vol.40, no.8, p.1661-1667, 1992). They also point out a global optimization procedure of the coordinate functions used in connection with the Galerkin, Rayleigh-Ritz or the Kantorovich method, based on Lord Rayleigh´s optimization procedure.<>
Keywords :
convergence of numerical methods; function evaluation; optimisation; Galerkin method; Kantorovich method; Rayleigh´s optimization procedure; Rayleigh-Ritz method; convergence; coordinate functions; global optimization procedure; weight functions; Boundary conditions; Convergence; Cutoff frequency; Eigenvalues and eigenfunctions; Equations; Finite element methods; Heat engines; Moment methods; Optimization methods; Vibrations;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
