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On the Representability of a Smooth Function by Sums of Generalized Ridge Functions

Year: 2025
Type: article
Abstract: In this paper, for the case d = n-1, we give a criterion under which a smooth function of n variables can be represented as a sum of generalized ridge functions of d variables and provide a partial solution to the smoothness problem in generalized ridge function representation.
Language: English
Open Access status: diamond
OpenAlex ID: W4410849523
FWCI:
Cites: 11
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Related to: 10