The length of the alternation set as a factor in determining when a best real rational approximation is also a best complex rational approximation
- 31 March 1981
- journal article
- Published by Elsevier in Journal of Approximation Theory
- Vol. 31 (3) , 230-243
- https://doi.org/10.1016/0021-9045(81)90093-9
Abstract
No abstract availableKeywords
This publication has 2 references indexed in Scilit:
- On the characterization of complex rational approximationsIllinois Journal of Mathematics, 1980
- Nonuniqueness of best complex rational approximations to real functions on real intervalsJournal of Approximation Theory, 1978