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A note on the optimal stability of bases of univariate functions

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Abstract

This note is concerned with the characterizations and uniqueness of bases of finite dimensional spaces of univariate continuous functions which are optimally stable for evaluation with respect to bases whose elements have no sign changes.

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Correspondence to J. M. Peña.

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Peña, J. A note on the optimal stability of bases of univariate functions. Numer. Math. 103, 151–154 (2006). https://doi.org/10.1007/s00211-005-0660-z

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  • DOI: https://doi.org/10.1007/s00211-005-0660-z

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