DocumentCode
898328
Title
Generalized Rational Function Approximation in Finite Intervals Using Zolotarev Functions
Author
Levy, Ralaph
Volume
18
Issue
12
fYear
1970
fDate
12/1/1970 12:00:00 AM
Firstpage
1052
Lastpage
1064
Abstract
The results of Chebyshev in the theory of approximation find wide application in the design of circuits and microwave components. Part of the comparatively unknown work of Zolotarev and Achieser which has found useful applications in the design of certain microwave components, especially of mixed lumped/distributed components, is described. Several new results are presented, including formulas which enable the approximation functions to be computed in a relatively simple manner.
Keywords
Approximation methods; Chebyshev approximation; Circuit theory; Closed-form solution; Function approximation; Helium; Microwave circuits; Microwave theory and techniques; Polynomials;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/TMTT.1970.1127411
Filename
1127411
Link To Document