dorsal/arxiv
View SchemaMax-Min Neural Network Operators For Approximation of Multivariate Functions
| Authors | Abhishek Yadav, Uaday Singh, Feng Dai |
|---|---|
| Categories | |
| ArXiv ID | 2601.07886vv1 |
| URL | https://arxiv.org/abs/2601.07886 |
| License | http://creativecommons.org/licenses/by/4.0/ |
Abstract
In this paper, we develop a multivariate framework for approximation by max-min neural network operators. Building on the recent advances in approximation theory by neural network operators, particularly, the univariate max-min operators, we propose and analyze new multivariate operators activated by sigmoidal functions. We establish pointwise and uniform convergence theorems and derive quantitative estimates for the order of approximation via modulus of continuity and multivariate generalized absolute moment. Our results demonstrate that multivariate max-min structure of operators, besides their algebraic elegance, provide efficient and stable approximation tools in both theoretical and applied settings.
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"abstract": "In this paper, we develop a multivariate framework for approximation by max-min neural network operators. Building on the recent advances in approximation theory by neural network operators, particularly, the univariate max-min operators, we propose and analyze new multivariate operators activated by sigmoidal functions. We establish pointwise and uniform convergence theorems and derive quantitative estimates for the order of approximation via modulus of continuity and multivariate generalized absolute moment. Our results demonstrate that multivariate max-min structure of operators, besides their algebraic elegance, provide efficient and stable approximation tools in both theoretical and applied settings.",
"arxiv_id": "2601.07886",
"authors": [
"Abhishek Yadav",
"Uaday Singh",
"Feng Dai"
],
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"cs.LG"
],
"license": "http://creativecommons.org/licenses/by/4.0/",
"title": "Max-Min Neural Network Operators For Approximation of Multivariate Functions",
"url": "https://arxiv.org/abs/2601.07886",
"version": "v1"
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