Spain, P. G. (1991) Best analytic approximation of rational functions of degree 2: symmetrization of formulae of N. J. Young. International Journal of Robust and Nonlinear Control, 1(1), pp. 43-45. (doi: 10.1002/rnc.4590010106)
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Abstract
Formulae, explicitly symmetric in the roots of the denominator, are derived for the best approximation to a rational function of degree 2 by an analytic function and by a function with at most one pole.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Spain, Dr Philip |
Authors: | Spain, P. G. |
College/School: | College of Science and Engineering > School of Mathematics and Statistics > Mathematics |
Journal Name: | International Journal of Robust and Nonlinear Control |
Publisher: | John Wiley & Sons Ltd. |
ISSN: | 1049-8923 |
ISSN (Online): | 1099-1239 |
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