Approximative versions of Kolmogorov's superposition theorem, proved constructively
β Scribed by Manuela Nees
- Book ID
- 107989088
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 992 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0377-0427
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
This paper continues the investigation of representations of continuous functions f( X 1 ..... Xn) with n .... > 2 in the form f( x~, , Xn ) = ~ q=O2n Xqt a~ f z\_,S" P=n I Xp ~b( Xp + qe,) ] with a predetermined function ~b that is independent of n. The fimction ~k is defined through its graph that
## Abstract A version of Birkhoff's theorem is proved by constructive, predicative, methods. The version we prove has two conditions more than the classical one. First, the class considered is assumed to contain a generic family, which is defined to be a setβindexed family of algebras such that if