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11/30/2022
Limitations on approximation by deep and shallow neural networks
We prove Carl's type inequalities for the error of approximation of comp...
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02/15/2022
On the entropy numbers and the Kolmogorov widths
Direct estimates between linear or nonlinear Kolmogorov widths and entro...
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11/02/2021
Lipschitz widths
This paper introduces a measure, called Lipschitz widths, of the optimal...
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09/21/2020
