Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4670111 | Comptes Rendus Mathematique | 2013 | 4 Pages |
Abstract
The so-called Bernstein operators were introduced by S.N. Bernstein in 1912 to give a constructive proof of Weierstrassʼ theorem. We show how to extend his result to Müntz spaces on positive intervals.
RésuméEn 1912, les opérateurs dits de Bernstein permirent à S.N. Bernstein de donner une preuve constructive du théorème de Weierstrass. Nous étendons ce résultat aux espaces de Müntz sur des intervalles positifs.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Rachid Ait-Haddou, Marie-Laurence Mazure,