Approximative versions of Kolmogorov's superposition theorem, proved constructively (Q1347152)
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scientific article; zbMATH DE number 739555
| Language | Label | Description | Also known as |
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| English | Approximative versions of Kolmogorov's superposition theorem, proved constructively |
scientific article; zbMATH DE number 739555 |
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Approximative versions of Kolmogorov's superposition theorem, proved constructively (English)
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19 November 1995
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The paper deals with two versions of the superposition theorem of Kolmogorov due to Lorentz (1962) and Sprecher (1965). The authoress presents her constructive versions of theorems of Lorentz and Sprecher and constructivity means that only rationals expressible as finite decimal sums are used. The proofs are based upon Lemma 2.3 which is an approximate version of a lemma of Sprecher (1972).
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superposition theorem of Kolmogorov
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constructive versions
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